129664488960

Names of 129664488960

• Cardinal: 129664488960 can be written as One hundred twenty-nine billion, six hundred sixty-four million, four hundred eighty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.2966448896 × 10¹¹

Factors of 129664488960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 155

Divisors of 129664488960

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 61 64 67 68 72 80 81 85 90 96 102 108 120 122 128 134 135 136 144 153 160 162 170 180 183 192 201 204 216 240 243 244 255 256 268 270 272 288 305 306 320 324 335 340 360 366 384 402 405 408 432 459 480 486 488 510 512 536 540 544 549 576 603 610 612 640 648 670 680 720 729 732 765 768 804 810 816 864 915 918 960 972 976 1005 1020 1037 1072 1080 1088 1098 1139 1152 1206 1215 1220 1224 1280 1296 1340 1360 1377 1440 1458 1464 1530 1536 1608 1620 1632 1647 1728 1809 1830 1836 1920 1944 1952 2010 2040 2074 2144 2160 2176 2196 2278 2295 2304 2412 2430 2440 2448 2560 2592 2680 2720 2745 2754 2880 2916 2928 3015 3060 3111 3216 3240 3264 3294 3417 3456 3618 3645 3660 3672 3840 3888 3904 4020 4080 4087 4131 4148 4288 4320 4352 4392 4556 4590 4608 4824 4860 4880 4896 4941 5184 5185 5360 5427 5440 5490 5508 5695 5760 5832 5856 6030 6120 6222 6432 6480 6528 6588 6834 6885 6912 7236 7290 7320 7344 7680 7776 7808 8040 8160 8174 8235 8262 8296 8576 8640 8704 8784 9045 9112 9180 9333 9648 9720 9760 9792 9882 10251 10368 10370 10720 10854 10880 10980 11016 11390 11520 11664 11712 12060 12240 12261 12393 12444 12864 12960 13056 13176 13668 13770 13824 14472 14580 14640 14688 14823 15552 15555 15616 16080 16281 16320 16348 16470 16524 16592 17085 17152 17280 17568 18090 18224 18360 18666 19296 19440 19520 19584 19764 20435 20502 20655 20736 20740 21440 21708 21760 21960 22032 22780 23040 23328 23424 24120 24480 24522 24705 24786 24888 25728 25920 26112 26352 27135 27336 27540 27999 28944 29160 29280 29376 29646 30753 31104 31110 31232 32160 32562 32640 32696 32940 33048 33184 34170 34304 34560 35136 36180 36448 36720 36783 37332 38592 38880 39040 39168 39528 40870 41004 41310 41472 41480 42880 43416 43520 43920 44064 44469 45560 46656 46665 46848 48240 48843 48960 49044 49410 49572 49776 51255 51456 51840 52704 54270 54672 55080 55998 57888 58320 58560 58752 59292 61305 61506 61965 62208 62220 64320 65124 65280 65392 65880 66096 66368 68340 69120 69479 70272 72360 72896 73440 73566 74115 74664 77184 77760 78080 78336 79056 81405 81740 82008 82620 82960 83997 85760 86832 87840 88128 88938 91120 92259 93312 93330 93696 96480 97686 97920 98088 98820 99144 99552 102510 102912 103680 105408 108540 109344 110160 110349 111996 115776 116640 117120 117504 118584 122610 123012 123930 124416 124440 128640 130248 130560 130784 131760 132192 132736 136680 138958 139995 140544 144720 145792 146880 147132 148230 149328 153765 154368 155520 156160 158112 162810 163480 164016 165240 165920 167994 171520 173664 175680 176256 177876 182240 183915 184518 186624 186660 192960 195372 195840 196176 197640 198288 199104 205020 207360 208437 210816 217080 218688 220320 220698 222345 223992 231552 233280 234240 235008 237168 244215 245220 246024 247860 248880 251991 257280 260496 261568 263520 264384 265472 273360 276777 277916 279990 281088 289440 291584 293760 294264 296460 298656 307530 308736 311040 316224 325620 326960 328032 330480 331047 331840 335988 347328 347395 351360 352512 355752 364480 367830 369036 373248 373320 385920 390744 391680 392352 395280 396576 398208 410040 416874 419985 421632 434160 437376 440640 441396 444690 447984 461295 463104 466560 468480 474336 488430 490440 492048 495720 497760 503982 514560 520992 523136 527040 528768 530944 546720 551745 553554 555832 559980 578880 583168 587520 588528 592920 597312 615060 622080 625311 632448 651240 653920 656064 660960 662094 663680 671976 694656 694790 702720 705024 711504 728960 735660 738072 746640 755973 771840 781488 784704 790560 793152 796416 820080 830331 833748 839970 843264 868320 874752 881280 882792 889380 895968 922590 926208 933120 948672 976860 980880 984096 991440 993141 995520 1007964 1041984 1042185 1046272 1054080 1057536 1093440 1103490 1107108 1111664 1119960 1157760 1175040 1177056 1185840 1194624 1230120 1250622 1259955 1264896 1302480 1307840 1312128 1321920 1324188 1327360 1343952 1383885 1389312 1389580 1405440 1423008 1457920 1471320 1476144 1493280 1511946 1543680 1562976 1569408 1581120 1586304 1592832 1640160 1655235 1660662 1667496 1679940 1736640 1749504 1762560 1765584 1778760 1791936 1845180 1866240 1875933 1897344 1953720 1961760 1968192 1982880 1986282 1991040 2015928 2083968 2084370 2092544 2108160 2115072 2186880 2206980 2214216 2223328 2239920 2315520 2354112 2371680 2389248 2460240 2501244 2519910 2529792 2604960 2615680 2624256 2643840 2648376 2654720 2687904 2767770 2778624 2779160 2846016 2915840 2942640 2952288 2979423 2986560 3023892 3125952 3126555 3138816 3162240 3172608 3280320 3310470 3321324 3334992 3359880 3473280 3525120 3531168 3557520 3583872 3690360 3751866 3779865 3794688 3907440 3923520 3936384 3965760 3972564 3982080 4031856 4151655 4167936 4168740 4216320 4373760 4413960 4428432 4446656 4479840 4631040 4708224 4743360 4778496 4920480 4965705 5002488 5039820 5209920 5231360 5248512 5287680 5296752 5375808 5535540 5558320 5627799 5692032 5885280 5904576 5958846 5973120 6047784 6251904 6253110 6277632 6324480 6345216 6560640 6620940 6642648 6669984 6719760 6946560 7062336 7115040 7167744 7380720 7503732 7559730 7589376 7814880 7847040 7872768 7931520 7945128 7964160 8063712 8303310 8335872 8337480 8747520 8827920 8856864 8893312 8959680 9379665 9416448 9486720 9840960 9931410 10004976 10079640 10419840 10462720 10575360 10593504 10751616 11071080 11116640 11255598 11384064 11770560 11809152 11917692 11946240 12095568 12503808 12506220 12648960 13121280 13241880 13285296 13339968 13439520 13893120 14124672 14230080 14335488 14761440 14897115 15007464 15119460 15629760 15694080 15745536 15863040 15890256 16127424 16606620 16674960 16883397 17655840 17713728 17786624 17919360 18759330 18832896 18973440 19681920 19862820 20009952 20159280 20839680 21187008 21503232 22142160 22233280 22511196 22768128 23541120 23618304 23835384 23892480 24191136 25007616 25012440 26242560 26483760 26570592 26679936 26879040 28138995 28249344 28460160 29522880 29794230 30014928 30238920 31259520 31388160 31726080 31780512 32254848 33213240 33349920 33766794 35311680 35427456 35573248 35838720 37518660 37946880 39363840 39725640 40019904 40318560 41679360 42374016 43006464 44284320 44466560 45022392 47082240 47236608 47670768 48382272 50024880 50650191 52967520 53141184 53359872 53758080 56277990 56498688 56920320 59045760 59588460 60029856 60477840 62519040 63561024 64509696 66426480 66699840 67533588 70623360 70854912 71677440 75037320 78727680 79451280 80039808 80637120 84416985 84748032 88568640 88933120 90044784 94164480 95341536 96764544 100049760 101300382 105935040 106282368 106719744 107516160 112555980 113840640 118091520 119176920 120059712 120955680 125038080 127122048 129019392 132852960 133399680 135067176 141246720 141709824 150074640 158902560 160079616 161274240 168833970 169496064 177137280 177866240 180089568 190683072 193529088 200099520 202600764 211870080 212564736 215032320 225111960 236183040 238353840 240119424 241911360 253250955 254244096 265705920 266799360 270134352 282493440 300149280 317805120 320159232 322548480 337667940 354274560 360179136 381366144 387058176 400199040 405201528 423740160 425129472 450223920 476707680 480238848 483822720 506501910 508488192 531411840 533598720 540268704 600298560 635610240 645096960 675335880 708549120 720358272 762732288 800398080 810403056 847480320 900447840 953415360 960477696 967645440 1013003820 1062823680 1080537408 1200597120 1271220480 1350671760 1440716544 1525464576 1600796160 1620806112 1800895680 1906830720 1935290880 2026007640 2125647360 2161074816 2401194240 2542440960 2701343520 2881433088 3241612224 3601791360 3813661440 4052015280 4322149632 4802388480 5402687040 6483224448 7203582720 7627322880 8104030560 8644299264 10805374080 12966448896 14407165440 16208061120 21610748160 25932897792 32416122240 43221496320 64832244480 129664488960
• Sum of all divisors σ(n): 509119994592
• Sum of proper divisors (its aliquot sum) s(n): 379455505632
• 129664488960 is an abundant number, because the sum of its proper divisors (379455505632) is greater than itself. Its abundance is 249791016672

Bases of 129664488960

• Binary: 1111000110000100110110001011000000000₂
• Hexadecimal: 0x1E309B1600
• Base-36: 1NKEW000

Squares and roots of 129664488960

• 129664488960 squared (129664488960²) is 16812879697257961881600
• 129664488960 cubed (129664488960³) is 2180033453890913140668824027136000
• The square root of 129664488960 is 360089.5568605123
• The cube root of 129664488960 is 5061.4352368117

Scales and comparisons

• 129,664,488,960 seconds is equal to 4,122 years, 48 weeks, 2 days, 9 hours, 36 minutes.
• To count from 1 to 129,664,488,960 would take you about eight thousand, two hundred forty-five 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 129664488960 cubic inches would be around 421.8 feet tall.

Recreational maths with 129664488960

• 129664488960 backwards is 069884466921
• The number of decimal digits it has is: 12
• The sum of 129664488960's digits is 63
• More coming soon!