1138640847552

Names of 1138640847552

• Cardinal: 1138640847552 can be written as One trillion, one hundred thirty-eight billion, six hundred forty million, eight hundred forty-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.138640847552 × 10¹²

Factors of 1138640847552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 245

Divisors of 1138640847552

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 169 192 208 227 234 288 312 338 416 454 468 507 576 624 676 681 832 908 936 1014 1248 1352 1362 1521 1816 1872 2028 2043 2496 2704 2724 2951 3042 3632 3744 4056 4086 5408 5448 5902 6084 7264 7488 8112 8172 8853 10816 10896 11804 12168 14528 16224 16344 17706 21792 23608 24336 26559 32448 32688 35412 38363 43584 47216 48672 51529 53118 65376 70824 76726 94432 97344 103058 106236 115089 130752 141648 153452 154587 188864 206116 212472 230178 283296 306904 309174 345267 412232 424944 460356 463761 566592 613808 618348 669877 690534 824464 849888 920712 927522 1227616 1236696 1339754 1381068 1648928 1699776 1841424 1855044 2009631 2455232 2473392 2679508 2762136 3297856 3682848 3710088 4019262 4946784 5359016 5524272 6028893 7365696 7420176 8038524 8708401 9893568 10718032 11048544 11697083 12057786 14840352 16077048 17416802 21436064 22097088 23394166 24115572 26125203 29680704 32154096 34833604 35091249 42872128 46788332 48231144 52250406 64308192 69667208 70182498 78375609 93576664 96462288 104500812 105273747 128616384 139334416 140364996 152062079 156751218 187153328 192924576 209001624 210547494 278668832 280729992 304124158 313502436 374306656 385849152 418003248 421094988 456186237 557337664 561459984 608248316 627004872 748613312 836006496 842189976 912372474 1122919968 1216496632 1254009744 1368558711 1672012992 1684379952 1824744948 1976807027 2245839936 2432993264 2508019488 2737117422 3368759904 3649489896 3953614054 4865986528 5016038976 5474234844 5930421081 6737519808 7298979792 7907228108 9731973056 10948469688 11860842162 14597959584 15814456216 17791263243 21896939376 23721684324 29195919168 31628912432 35582526486 43793878752 47443368648 63257824864 71165052972 87587757504 94886737296 126515649728 142330105944 189773474592 284660211888 379546949184 569320423776 1138640847552
• Sum of all divisors σ(n): 3549712275720
• Sum of proper divisors (its aliquot sum) s(n): 2411071428168
• 1138640847552 is an abundant number, because the sum of its proper divisors (2411071428168) is greater than itself. Its abundance is 1272430580616

Bases of 1138640847552

• Binary: 10000100100011100010010001000001011000000₂
• Hexadecimal: 0x1091C4882C0
• Base-36: EJ31D0W0

Squares and roots of 1138640847552

• 1138640847552 squared (1138640847552²) is 1296502979713936904392704
• 1138640847552 cubed (1138640847552³) is 1476251251675170579324359674405060608
• The square root of 1138640847552 is 1067071.1539311707
• The cube root of 1138640847552 is 10442.2860665173

Scales and comparisons

• 1,138,640,847,552 seconds is equal to 36,205 years, 13 weeks, 2 days, 12 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,138,640,847,552 would take you about ninety thousand, five hundred thirteen 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 1138640847552 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138640847552

• 1138640847552 backwards is 2557480468311
• The number of decimal digits it has is: 13
• The sum of 1138640847552's digits is 54
• More coming soon!