138913317797832

Names of 138913317797832

• Cardinal: 138913317797832 can be written as One hundred thirty-eight trillion, nine hundred thirteen billion, three hundred seventeen million, seven hundred ninety-seven thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.38913317797832 × 10¹⁴

Factors of 138913317797832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 950

Divisors of 138913317797832

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 37 54 62 72 74 81 93 108 111 124 148 162 186 216 222 243 248 279 296 324 333 372 444 486 558 648 666 729 744 837 877 888 972 999 1116 1147 1332 1458 1674 1754 1944 1998 2187 2232 2294 2511 2631 2664 2916 2997 3348 3441 3508 3996 4374 4588 5022 5262 5832 5994 6561 6696 6882 7016 7533 7893 7992 8748 8991 9176 10044 10323 10524 11988 13122 13764 15066 15786 17496 17982 19683 20088 20646 21048 22599 23679 23976 26244 26973 27187 27528 30132 30969 31572 32449 35964 39366 41292 45198 47358 52488 53946 54374 60264 61938 63144 64898 67797 71037 71928 78732 80919 81561 82584 90396 92907 94716 97347 107892 108748 123876 129796 135594 142074 157464 161838 163122 180792 185814 189432 194694 203391 213111 215784 217496 242757 244683 247752 259592 271188 278721 284148 292041 323676 326244 371628 389388 406782 426222 485514 489366 542376 557442 568296 584082 610173 639333 647352 652488 728271 734049 743256 769129 778776 813564 836163 852444 876123 971028 978732 1005919 1114884 1168164 1220346 1278666 1456542 1468098 1538258 1627128 1672326 1704888 1752246 1917999 1942056 1957464 2011838 2202147 2229768 2307387 2336328 2440692 2508489 2557332 2628369 2913084 2936196 3017757 3076516 3344652 3504492 3835998 4023676 4404294 4614774 4881384 5016978 5114664 5256738 5753997 5826168 5872392 6035514 6153032 6606441 6689304 6922161 7008984 7525467 7671996 7885107 8047352 8808588 9053271 9229548 10033956 10513476 11507994 12071028 13212882 13844322 15050934 15343992 15770214 17261991 17617176 18106542 18459096 19819323 20067912 20766483 21026952 22576401 23015988 23655321 23842999 24142056 26425764 27159813 27688644 28457773 30101868 31540428 34523982 36213084 39638646 41532966 45152802 46031976 47310642 47685998 52851528 54319626 55377288 56915546 59457969 60203736 62299449 63080856 69047964 70965963 71528997 72426168 79277292 81479439 83065932 85373319 90305604 94621284 95371996 108639252 113831092 118915938 124598898 138095928 141931926 143057994 158554584 162958878 166131864 170746638 178373907 180611208 186898347 189242568 190743992 212897889 214586991 217278504 227662184 237831876 244438317 249197796 256119957 283863852 286115988 325917756 341493276 356747814 373796694 425795778 429173982 475663752 488876634 498395592 512239914 535121721 560695041 567727704 572231976 638693667 643760973 651835512 682986552 713495628 733314951 747593388 768359871 851591556 858347964 882190963 977753268 1024479828 1070243442 1121390082 1277387334 1287521946 1426991256 1466629902 1495186776 1536719742 1682085123 1703183112 1716695928 1764381926 1931282919 1955506536 2048959656 2140486884 2199944853 2242780164 2305079613 2554774668 2575043892 2646572889 2933259804 3073439484 3364170246 3528763852 3862565838 4280973768 4399889706 4485560328 4610159226 5046255369 5109549336 5150087784 5293145778 5793848757 5866519608 6146878968 6599834559 6728340492 6915238839 7057527704 7725131676 7939718667 8799779412 9220318452 10092510738 10586291556 11587697514 13199669118 13456680984 13830477678 15138766107 15450263352 15879437334 17381546271 17599558824 18440636904 19799503677 20185021476 20745716517 21172583112 23175395028 23819156001 26399338236 27660955356 30277532214 31758874668 34763092542 39599007354 40370042952 41491433034 46350790056 47638312002 52144638813 52798676472 55321910712 60555064428 62237149551 63517749336 69526185084 71457468003 79198014708 82982866068 95276624004 104289277626 121110128856 124474299102 139052370168 142914936006 156433916439 158396029416 165965732136 186711448653 190553248008 208578555252 214372404009 248948598204 285829872012 312867832878 373422897306 417157110504 428744808018 469301749317 497897196408 560134345959 571659744024 625735665756 643117212027 746845794612 857489616036 938603498634 1120268691918 1251471331512 1286234424054 1493691589224 1714979232072 1877206997268 1929351636081 2240537383836 2572468848108 3754413994536 3858703272162 4481074767672 5144937696216 5788054908243 7717406544324 11576109816486 15434813088648 17364164724729 23152219632972 34728329449458 46304439265944 69456658898916 138913317797832
• Sum of all divisors σ(n): 414662444824320
• Sum of proper divisors (its aliquot sum) s(n): 275749127026488
• 138913317797832 is an abundant number, because the sum of its proper divisors (275749127026488) is greater than itself. Its abundance is 136835809228656

Bases of 138913317797832

• Binary: 11111100101011101000110111101100011111111001000₂
• Hexadecimal: 0x7E5746F63FC8
• Base-36: 1D8NWAS4I0

Squares and roots of 138913317797832

• 138913317797832 squared (138913317797832²) is 19296909861601468694023900224
• 138913317797832 cubed (138913317797832³) is 2680597772120763137059741028483359371514368
• The square root of 138913317797832 is 11786149.4050360655
• The cube root of 138913317797832 is 51790.2445065663

Scales and comparisons

• 138,913,317,797,832 seconds is equal to 4,417,013 years, 42 weeks, 4 days, 1 hour, 37 minutes, 12 seconds.
• To count from 1 to 138,913,317,797,832 would take you about eleven million, forty-two thousand, five hundred thirty-four 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 138913317797832 cubic inches would be around 4315.9 feet tall.

Recreational maths with 138913317797832

• 138913317797832 backwards is 238797713319831
• 138913317797832 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138913317797832's digits is 72
• More coming soon!