129714381720

Names of 129714381720

• Cardinal: 129714381720 can be written as One hundred twenty-nine billion, seven hundred fourteen million, three hundred eighty-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.2971438172 × 10¹¹

Factors of 129714381720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 159

Divisors of 129714381720

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 49 54 55 56 60 63 66 70 72 77 81 84 88 90 98 99 105 108 110 120 126 131 132 135 140 147 154 162 165 168 180 189 196 198 210 216 220 231 243 245 252 262 264 270 280 294 297 308 315 324 330 343 360 378 385 392 393 396 405 420 440 441 462 486 490 495 504 524 539 540 567 588 594 616 630 648 655 660 686 693 729 735 756 770 786 792 810 840 882 891 917 924 945 972 980 990 1029 1048 1078 1080 1134 1155 1176 1179 1188 1215 1260 1310 1320 1323 1372 1386 1441 1458 1470 1485 1512 1540 1572 1617 1620 1701 1715 1764 1782 1834 1848 1890 1944 1960 1965 1980 2058 2079 2156 2187 2205 2268 2310 2358 2376 2430 2520 2620 2646 2673 2695 2744 2751 2772 2835 2882 2916 2940 2970 3080 3087 3144 3234 3240 3402 3430 3465 3528 3537 3564 3645 3668 3773 3780 3930 3960 3969 4116 4158 4312 4323 4374 4410 4455 4536 4585 4620 4716 4851 4860 5103 5145 5240 5292 5346 5390 5502 5544 5670 5764 5832 5880 5895 5940 6174 6237 6419 6468 6561 6615 6804 6860 6930 7074 7128 7205 7290 7336 7546 7560 7860 7938 8019 8085 8232 8253 8316 8505 8646 8748 8820 8910 9170 9240 9261 9432 9702 9720 10087 10206 10290 10395 10584 10611 10692 10780 10935 11004 11319 11340 11528 11790 11880 11907 12348 12474 12838 12936 12969 13122 13230 13365 13608 13720 13755 13860 14148 14410 14553 14580 15092 15309 15435 15720 15876 16038 16170 16506 16632 17010 17292 17496 17640 17685 17820 18340 18522 18711 18865 19257 19404 19845 20174 20412 20580 20790 21222 21384 21560 21615 21870 22008 22638 22680 23580 23814 24057 24255 24696 24759 24948 25515 25676 25938 26244 26460 26730 27510 27720 27783 28296 28820 29106 29160 30184 30261 30618 30870 31185 31752 31833 32076 32095 32340 32805 33012 33957 34020 34584 35370 35640 35721 36680 37044 37422 37730 38514 38808 38907 39690 40095 40348 40824 41160 41265 41580 42444 43230 43659 43740 44933 45276 45927 46305 47160 47628 48114 48510 49518 49896 50435 51030 51352 51876 52488 52920 53055 53460 55020 55566 56133 56595 57640 57771 58212 59535 60522 61236 61740 62370 63666 64152 64190 64680 64845 65610 66024 67914 68040 70609 70740 71442 72171 72765 74088 74277 74844 75460 76545 77028 77814 79380 80190 80696 82530 83160 83349 84888 86460 87318 87480 89866 90552 90783 91854 92610 93555 95256 95499 96228 96285 97020 99036 100870 101871 102060 103752 106110 106920 107163 110040 111132 112266 113190 115542 116424 116721 119070 120285 121044 122472 123480 123795 124740 127332 128380 129690 130977 131220 134799 135828 138915 141218 141480 142884 144342 145530 148554 149688 150920 151305 153090 154056 155628 158760 159165 160380 165060 166698 168399 169785 172920 173313 174636 178605 179732 181566 183708 185220 187110 190998 192456 192570 194040 194535 198072 201740 203742 204120 211827 212220 214326 218295 222264 222831 224532 224665 226380 229635 231084 233442 238140 240570 242088 247590 249480 250047 254664 256760 259380 261954 262440 269598 271656 272349 277830 280665 282436 285768 286497 288684 288855 291060 297108 302610 305613 306180 311256 318330 320760 321489 330120 333396 336798 339570 346626 349272 350163 353045 357210 359464 360855 363132 367416 370440 371385 374220 381996 385140 389070 392931 403480 404397 407484 416745 423654 424440 428652 436590 445662 449064 449330 452760 453915 459270 462168 466884 476280 477495 481140 494263 495180 500094 505197 509355 518760 519939 523908 535815 539196 544698 555660 561330 564872 572994 577368 577710 582120 583605 594216 605220 611226 612360 635481 636660 642978 654885 666792 668493 673596 673995 679140 693252 700326 706090 714420 721710 726264 742770 748440 750141 763992 770280 778140 785862 808794 814968 817047 833490 841995 847308 857304 859491 866565 873180 891324 898660 907830 916839 918540 933768 954990 962280 988526 990360 1000188 1010394 1018710 1039878 1047816 1050489 1059135 1071630 1078392 1089396 1111320 1114155 1122660 1145988 1155420 1167210 1178793 1210440 1213191 1222452 1250235 1270962 1273320 1285956 1309770 1336986 1347192 1347990 1358280 1361745 1386504 1400652 1412180 1428840 1432485 1443420 1482789 1485540 1500282 1528065 1556280 1559817 1571724 1607445 1617588 1634094 1666980 1683990 1694616 1718982 1733130 1746360 1750815 1782648 1797320 1815660 1833678 1837080 1906443 1909980 1964655 1977052 2000376 2005479 2020788 2021985 2037420 2079756 2100978 2118270 2143260 2178792 2228310 2245320 2250423 2291976 2310840 2334420 2357586 2426382 2444904 2451141 2471315 2500470 2525985 2541924 2571912 2599695 2619540 2673972 2695980 2723490 2750517 2801304 2824360 2864970 2886840 2965578 2971080 3000564 3056130 3119634 3143448 3151467 3177405 3214890 3235176 3268188 3333960 3342465 3367980 3437964 3466260 3501630 3536379 3631320 3639573 3667356 3750705 3812886 3819960 3929310 3954104 4010958 4041576 4043970 4074840 4085235 4159512 4201956 4236540 4286520 4297455 4448367 4456620 4500846 4584195 4668840 4679451 4715172 4852764 4902282 4942630 5000940 5051970 5083848 5199390 5239080 5252445 5347944 5391960 5446980 5501034 5719329 5729940 5893965 5931156 6001128 6016437 6065955 6112260 6239268 6302934 6354810 6429780 6536376 6684930 6735960 6875928 6932520 7003260 7072758 7279146 7334712 7353423 7413945 7501410 7625772 7799085 7858620 8021916 8087940 8170470 8251551 8403912 8473080 8594910 8896734 8913240 9001692 9168390 9358902 9430344 9454401 9532215 9705528 9804564 9885260 10001880 10027395 10103940 10398780 10504890 10893960 10918719 11002068 11252115 11438658 11459880 11787930 11862312 12032874 12131910 12224520 12255705 12478536 12605868 12709620 12859560 13345101 13369860 13752585 14006520 14038353 14145516 14558292 14706846 14827890 15002820 15251544 15598170 15717240 15757335 16043832 16175880 16340940 16503102 17157987 17189820 17681895 17793468 18003384 18197865 18336780 18717804 18908802 19064430 19609128 19770520 20054790 20207880 20797560 21009780 21837438 22004136 22060269 22241835 22504230 22877316 23397255 23575860 24065748 24263820 24511410 24754653 25211736 25419240 26690202 26739720 27505170 28076706 28291032 28596645 29116584 29413692 29655780 30005640 30082185 31196340 31514670 32681880 32756157 33006204 34315974 34379640 35363790 35586936 36395730 36673560 36767115 37435608 37817604 38128860 40035303 40109580 41257755 42019560 42115059 43674876 44120538 44483670 45008460 45754632 46794510 47151720 47272005 48131496 48527640 49022820 49509306 51473961 53380404 54593595 55010340 56153412 57193290 58827384 59311560 60164370 62392680 63029340 65512314 66012408 66180807 66725505 68631948 70191765 70727580 72791460 73534230 75635208 76257720 80070606 80219160 82515510 84230118 85789935 87349752 88241076 88967340 90016920 93589020 94544010 98045640 98268471 99018612 102947922 106760808 109187190 110020680 110301345 112306824 114386580 120105909 120328740 123773265 126058680 131024628 132361614 133451010 137263896 140383530 141455160 145582920 147068460 154421883 160141212 163780785 165031020 168460236 171579870 176482152 177934680 187178040 189088020 196536942 198037224 200176515 205895844 210575295 218374380 220602690 228773160 240211818 240657480 247546530 257369805 262049256 264723228 266902020 280767060 294136920 294805413 308843766 320282424 327561570 330062040 330904035 336920472 343159740 360317727 378176040 393073884 400353030 411791688 421150590 436748760 441205380 463265649 480423636 491342355 495093060 514739610 529446456 533804040 561534120 589610826 600529545 617687532 655123140 661808070 686319480 720635454 772109415 786147768 800706060 842301180 882410760 926531298 960847272 982684710 990186120 1029479220 1080953181 1179221652 1201059090 1235375064 1310246280 1323616140 1441270908 1474027065 1544218830 1601412120 1684602360 1801588635 1853062596 1965369420 2058958440 2161906362 2316328245 2358443304 2402118180 2647232280 2882541816 2948054130 3088437660 3242859543 3603177270 3706125192 3930738840 4323812724 4632656490 4804236360 5404765905 5896108260 6176875320 6485719086 7206354540 8647625448 9265312980 10809531810 11792216520 12971438172 14412709080 16214297715 18530625960 21619063620 25942876344 32428595430 43238127240 64857190860 129714381720
• Sum of all divisors σ(n): 561173184000
• Sum of proper divisors (its aliquot sum) s(n): 431458802280
• 129714381720 is an abundant number, because the sum of its proper divisors (431458802280) is greater than itself. Its abundance is 301744420560

Bases of 129714381720

• Binary: 1111000110011100101000110001110011000₂
• Hexadecimal: 0x1E33946398
• Base-36: 1NL8LDI0

Squares and roots of 129714381720

• 129714381720 squared (129714381720²) is 16825820825001870158400
• 129714381720 cubed (129714381720³) is 2182550945246617905440574464448000
• The square root of 129714381720 is 360158.8284632213
• The cube root of 129714381720 is 5062.0843392061

Scales and comparisons

• 129,714,381,720 seconds is equal to 4,124 years, 26 weeks, 5 days, 20 hours, 42 minutes.
• To count from 1 to 129,714,381,720 would take you about eight thousand, two hundred forty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 129714381720 cubic inches would be around 421.8 feet tall.

Recreational maths with 129714381720

• 129714381720 backwards is 027183417921
• 129714381720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129714381720's digits is 45
• More coming soon!