138034044720

Names of 138034044720

• Cardinal: 138034044720 can be written as One hundred thirty-eight billion, thirty-four million, forty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3803404472 × 10¹¹

Factors of 138034044720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 857

Divisors of 138034044720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 31 33 36 39 40 44 45 48 52 55 59 60 62 65 66 72 78 80 88 90 93 99 104 110 117 118 120 124 130 132 143 144 155 156 165 176 177 180 186 195 198 208 220 234 236 240 248 260 264 279 286 295 310 312 330 341 354 360 372 390 396 403 429 440 465 468 472 495 496 520 528 531 558 572 585 590 620 624 649 660 682 708 715 720 733 744 767 780 792 806 858 880 885 930 936 944 990 1023 1040 1062 1116 1144 1170 1180 1209 1240 1287 1298 1320 1364 1395 1416 1430 1466 1488 1534 1560 1584 1612 1705 1716 1770 1829 1860 1872 1947 1980 2015 2046 2124 2145 2199 2232 2288 2301 2340 2360 2418 2480 2574 2596 2640 2655 2728 2790 2832 2860 2932 3068 3069 3120 3224 3245 3410 3432 3540 3627 3658 3665 3720 3835 3894 3960 4030 4092 4248 4290 4398 4433 4464 4602 4680 4720 4836 5115 5148 5192 5310 5456 5487 5580 5720 5841 5864 6045 6136 6138 6435 6448 6490 6597 6820 6864 6903 7080 7254 7316 7330 7440 7670 7788 7920 8060 8063 8184 8437 8496 8580 8796 8866 9145 9204 9360 9529 9672 9735 10230 10296 10384 10620 10974 10995 11160 11440 11505 11682 11728 12090 12272 12276 12870 12980 13194 13299 13640 13806 14160 14508 14632 14660 15340 15345 15576 16120 16126 16368 16461 16874 17160 17592 17732 18135 18290 18408 19058 19344 19470 20119 20460 20592 21240 21948 21990 22165 22320 22723 23010 23364 23777 24180 24189 24552 25311 25740 25960 26388 26598 27280 27435 27612 28587 29016 29205 29264 29320 30680 30690 31152 32240 32252 32922 32985 33748 34320 34515 35184 35464 36270 36580 36816 38116 38940 39897 40238 40315 40920 42185 42480 43247 43896 43980 44330 45446 46020 46728 47554 47645 48360 48378 49104 50622 51480 51920 52776 53196 54870 55224 57174 58032 58410 58640 60357 61360 61380 64504 65844 65970 66495 67496 68169 69030 70928 71331 72540 72567 73160 75933 76232 77880 79794 80476 80630 81840 82305 84370 85761 86494 87792 87960 88660 90892 92040 93456 95108 95290 96720 96756 100595 101244 102960 104819 105552 106392 109740 110448 113615 114348 116820 118885 120714 120945 122760 126555 129008 129741 131688 131940 132990 134992 136338 138060 142662 142935 145080 145134 146320 151866 152464 155760 159588 160952 161260 164610 168740 171522 172988 175920 177320 181071 181784 184080 190216 190580 193512 199485 201190 202488 204507 209638 212784 213993 216235 219480 227230 228696 233640 237770 241428 241890 245520 249953 253110 259482 261547 263376 263880 265980 272676 276120 285324 285870 290160 290268 295399 301785 303732 314457 319176 321904 322520 329220 337480 340845 343044 345976 354640 356655 362142 362835 363568 379665 380432 381160 387024 389223 398970 402380 404976 409014 419276 427986 428805 432470 438960 454460 457392 467280 475540 475717 482856 483780 499906 506220 518964 523094 524095 527760 531960 545352 552240 562211 570648 571740 580536 590798 603570 607464 628914 638352 645040 648705 658440 674960 681690 686088 691952 713310 724284 725670 749859 759330 762320 778446 784641 797940 804760 818028 838552 855972 857610 864940 886197 905355 908920 943371 951080 951434 965712 967560 999812 1012440 1022535 1037928 1046188 1048190 1063920 1069965 1090704 1124422 1141296 1143480 1161072 1181596 1207140 1214928 1249765 1257828 1297410 1307735 1316880 1340657 1363380 1372176 1426620 1427151 1448568 1451340 1476995 1499718 1518660 1556892 1569282 1572285 1595880 1609520 1636056 1677104 1686633 1711944 1715220 1729880 1772394 1810710 1817840 1886742 1902160 1902868 1935120 1946115 1999624 2024880 2045070 2075856 2092376 2096380 2139930 2248844 2249577 2286960 2353923 2363192 2378585 2414280 2499530 2515656 2594820 2615470 2658591 2681314 2726760 2811055 2853240 2854302 2897136 2902680 2953990 2999436 3037320 3113784 3138564 3144570 3191760 3249389 3272112 3373266 3423888 3430440 3459760 3544788 3621420 3749295 3773484 3805736 3892230 3923205 3999248 4021971 4090140 4184752 4192760 4279860 4281453 4430985 4497688 4499154 4707846 4716855 4726384 4757170 4828560 4999060 5031312 5059899 5189640 5230940 5317182 5362628 5453520 5622110 5706480 5708604 5805360 5907980 5998872 6074640 6184321 6227568 6277128 6289140 6498778 6703285 6746532 6860880 7089576 7135755 7242840 7498590 7546968 7611472 7784460 7846410 8043942 8180280 8385520 8433165 8559720 8562906 8861970 8995376 8998308 9415692 9433710 9514340 9748167 9998120 10119798 10379280 10461880 10634364 10725256 11244220 11247885 11417208 11769615 11815960 11997744 12065913 12368642 12554256 12578280 12997556 13292955 13406570 13493064 14179152 14271510 14485680 14747227 14997180 15093936 15568920 15692820 16087884 16246945 16360560 16866330 17119440 17125812 17428541 17723940 17996616 18552963 18831384 18867420 19028680 19496334 19996240 20109855 20239596 20923760 21268728 21407265 21450512 22488440 22495770 22834416 23539230 23631920 24131826 24737284 25156560 25299495 25995112 26585910 26813140 26986128 28543020 29244501 29494454 29994360 30921605 31137840 31385640 32175768 32493890 33732660 34251624 34857082 35447880 35993232 37105926 37662768 37734840 38057360 38992668 40219710 40479192 42537456 42814530 44241681 44976880 44991540 47078460 48263652 48740835 49474568 50598990 51990224 52285623 53171820 53626280 55658889 57086040 58489002 58988908 59988720 60329565 61843210 62771280 64351536 64987780 67465320 68503248 69714164 70895760 73736135 74211852 75469680 77985336 80439420 80958384 85629060 87142705 88483362 89983080 92764815 94156920 96527304 97481670 98949136 101197980 104571246 106343640 107252560 111317778 114172080 116978004 117977816 120659130 123686420 129975560 132725043 134930640 139428328 146222505 147472270 148423704 155970672 156856869 160878840 171258120 174285410 176966724 179966160 185529630 188313840 191713951 193054608 194963340 202395960 209142492 212687280 221208405 222635556 233956008 235955632 241318260 247372840 259951120 261428115 265450086 278294445 278856656 292445010 294944540 296847408 313713738 321757680 342516240 348570820 353933448 371059260 383427902 389926680 404791920 418284984 442416810 445271112 467912016 482636520 494745680 522856230 530900172 556588890 575141853 584890020 589889080 627427476 663625215 697141640 707866896 742118520 766855804 779853360 784284345 836569968 884833620 890542224 958569755 965273040 1045712460 1061800344 1113177780 1150283706 1169780040 1179778160 1254854952 1327250430 1394283280 1484237040 1533711608 1568568690 1725425559 1769667240 1917139510 2091424920 2123600688 2226355560 2300567412 2339560080 2509709904 2654500860 2875709265 3067423216 3137137380 3450851118 3539334480 3834279020 4182849840 4452711120 4601134824 5309001720 5751418530 6274274760 6901702236 7668558040 8627127795 9202269648 10618003440 11502837060 12548549520 13803404472 15337116080 17254255590 23005674120 27606808944 34508511180 46011348240 69017022360 138034044720
• Sum of all divisors σ(n): 572483358720
• Sum of proper divisors (its aliquot sum) s(n): 434449314000
• 138034044720 is an abundant number, because the sum of its proper divisors (434449314000) is greater than itself. Its abundance is 296415269280

Bases of 138034044720

• Binary: 10000000100011011110000101111100110000₂
• Hexadecimal: 0x2023785F30
• Base-36: 1RETWMK0

Squares and roots of 138034044720

• 138034044720 squared (138034044720²) is 19053397501762959878400
• 138034044720 cubed (138034044720³) is 2630017522826284682694631362048000
• The square root of 138034044720 is 371529.3322471323
• The cube root of 138034044720 is 5168.0741719443

Scales and comparisons

• 138,034,044,720 seconds is equal to 4,389 years, 2 weeks, 6 days, 6 hours, 12 minutes.
• To count from 1 to 138,034,044,720 would take you about eight thousand, seven hundred seventy-eight 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 138034044720 cubic inches would be around 430.7 feet tall.

Recreational maths with 138034044720

• 138034044720 backwards is 027440430831
• 138034044720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138034044720's digits is 36
• More coming soon!