1380749633640

Names of 1380749633640

• Cardinal: 1380749633640 can be written as One trillion, three hundred eighty billion, seven hundred forty-nine million, six hundred thirty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.38074963364 × 10¹²

Factors of 1380749633640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3424

Divisors of 1380749633640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 53 54 60 65 72 78 90 104 106 108 117 120 130 135 156 159 180 195 212 216 234 260 265 270 312 318 351 360 390 424 468 477 520 530 540 585 636 689 701 702 780 795 936 954 1060 1080 1170 1272 1378 1402 1404 1431 1560 1590 1755 1908 2067 2103 2120 2340 2385 2647 2756 2804 2808 2862 3180 3445 3505 3510 3816 4134 4206 4680 4770 5294 5512 5608 5724 6201 6309 6360 6890 7010 7020 7155 7941 8268 8412 9113 9540 10335 10515 10588 11448 12402 12618 13235 13780 14020 14040 14310 15882 16536 16824 18226 18603 18927 19080 20670 21030 21176 23823 24804 25236 26470 27339 27560 28040 28620 31005 31545 31764 34411 36452 37153 37206 37854 39705 41340 42060 45565 47646 49608 50472 52940 54678 57240 62010 63090 63528 68822 71469 72904 74306 74412 75708 79410 82017 82680 84120 91130 93015 94635 95292 103233 105880 109356 111459 119115 124020 126180 136695 137644 140291 142938 148612 148824 151416 158820 164034 172055 182260 185765 186030 189270 190584 206466 218712 222918 238230 246051 248040 252360 273390 275288 280582 285876 297224 309699 317640 328068 334377 344110 357345 364520 371530 372060 378540 410085 412932 420873 445836 476460 482989 492102 516165 546780 557295 561164 571752 619398 656136 668754 688220 701455 714690 743060 744120 757080 820170 825864 841746 891672 929097 952920 965978 984204 1003131 1032330 1093560 1114590 1122328 1230255 1238796 1262619 1337508 1376440 1402910 1429380 1448967 1486120 1548495 1640340 1671885 1683492 1823783 1855547 1858194 1931956 1968408 2006262 2064660 2104365 2229180 2414945 2460510 2477592 2525238 2675016 2805820 2858760 2897934 3096990 3280680 3343770 3366984 3647566 3711094 3716388 3787857 3863912 4012524 4129320 4208730 4346901 4458360 4645485 4829890 4921020 5015655 5050476 5471349 5566641 5611640 5795868 6193980 6313095 6687540 7244835 7295132 7422188 7432776 7575714 8025048 8417460 8693802 9118915 9277735 9290970 9659780 9842040 10031310 10100952 10942698 11133282 11591736 12387960 12626190 13040703 13375080 14489670 14590264 14844376 15151428 16414047 16699923 16834920 17387604 18237830 18555470 18581940 18939285 19319560 20062620 21734505 21885396 22266564 24122111 25252380 26081406 27356745 27833205 28979340 30302856 32828094 33399846 34775208 36475660 37110940 37163880 37878570 40125240 43469010 43770792 44533128 48244222 49242141 50099769 50504760 52162812 54713490 55666410 57958680 65203515 65656188 66799692 72366333 72951320 74221880 75757140 82070235 83499615 86938020 96488444 98343991 98484282 100199538 104325624 109426980 111332820 120610555 130407030 131312376 133599384 144732666 151514280 164140470 166999230 173876040 192976888 196687982 196968564 200399076 217098999 218853960 222665640 241221110 246210705 250498845 260814060 289465332 295031973 328280940 333998460 361831665 393375964 393937128 400798152 434197998 482442220 491719955 492421410 500997690 521628120 578930664 590063946 651296997 656561880 667996920 723663330 786751928 868395996 885095919 964884440 983439910 984842820 1001995380 1085494995 1180127892 1278471883 1302593994 1447326660 1475159865 1736791992 1770191838 1966879820 1969685640 2003990760 2170989990 2360255784 2556943766 2605187988 2655287757 2894653320 2950319730 3256484985 3540383676 3835415649 3933759640 4341979980 4425479595 5113887532 5210375976 5310575514 5900639460 6392359415 6512969970 7080767352 7670831298 8683959960 8850959190 10227775064 10621151028 11506246947 11801278920 12784718830 13025939940 13276438785 15341662596 17701918380 19177078245 21242302056 23012493894 25569437660 26051879880 26552877570 30683325192 34518740841 35403836760 38354156490 46024987788 51138875320 53105755140 57531234735 69037481682 76708312980 92049975576 106211510280 115062469470 138074963364 153416625960 172593704205 230124938940 276149926728 345187408410 460249877880 690374816820 1380749633640
• Sum of all divisors σ(n): 5059171353600
• Sum of proper divisors (its aliquot sum) s(n): 3678421719960
• 1380749633640 is an abundant number, because the sum of its proper divisors (3678421719960) is greater than itself. Its abundance is 2297672086320

Bases of 1380749633640

• Binary: 10100000101111011000101110110100001101000₂
• Hexadecimal: 0x1417B176868
• Base-36: HMB2OJU0

Squares and roots of 1380749633640

• 1380749633640 squared (1380749633640²) is 1906469550796994219649600
• 1380749633640 cubed (1380749633640³) is 2632357133808765138794382889172544000
• The square root of 1380749633640 is 1175053.0343946183
• The cube root of 1380749633640 is 11135.3783786251

Scales and comparisons

• 1,380,749,633,640 seconds is equal to 43,903 years, 29 weeks, 3 days, 12 hours, 54 minutes.
• To count from 1 to 1,380,749,633,640 would take you about one hundred nine thousand, seven hundred fifty-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 1380749633640 cubic inches would be around 927.9 feet tall.

Recreational maths with 1380749633640

• 1380749633640 backwards is 0463369470831
• 1380749633640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1380749633640's digits is 54
• More coming soon!