268788890832

Names of 268788890832

• Cardinal: 268788890832 can be written as Two hundred sixty-eight billion, seven hundred eighty-eight million, eight hundred ninety thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.68788890832 × 10¹¹

Factors of 268788890832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4561

Divisors of 268788890832

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 33 38 42 44 48 49 56 57 66 76 77 84 88 98 112 114 121 132 133 147 152 154 168 176 196 209 228 231 242 264 266 294 304 308 336 363 392 399 418 456 462 484 528 532 539 588 616 627 726 784 798 836 847 912 924 931 968 1064 1078 1176 1232 1254 1331 1452 1463 1596 1617 1672 1694 1848 1862 1936 2128 2156 2299 2352 2508 2541 2662 2793 2904 2926 3192 3234 3344 3388 3696 3724 3993 4312 4389 4519 4598 5016 5082 5324 5586 5808 5852 5929 6384 6468 6776 6897 7448 7986 8624 8778 9038 9196 9317 10032 10164 10241 10648 11172 11704 11858 12936 13552 13557 13794 14896 15972 16093 17556 17787 18076 18392 18634 20328 20482 21296 22344 23408 23716 25289 25872 27114 27588 27951 30723 31633 31944 32186 35112 35574 36152 36784 37268 40656 40964 44688 47432 48279 49709 50578 54228 55176 55902 61446 63266 63888 64372 65219 70224 71148 72304 74536 75867 81928 85861 94864 94899 96558 99418 101156 108456 110352 111804 112651 122892 126532 128744 130438 142296 149072 149127 151734 163856 171722 177023 189798 193116 195657 198836 202312 216912 221431 223608 225302 245784 253064 257488 257583 260876 284592 298254 303468 337953 343444 347963 354046 379596 386232 391314 397672 404624 442862 447216 450604 491568 506128 515166 521752 531069 546799 596508 601027 606936 664293 675906 686888 695926 708092 759192 772464 782628 795344 885724 901208 944471 1030332 1043504 1043889 1062138 1093598 1193016 1202054 1213872 1239161 1328586 1351812 1373776 1391852 1416184 1518384 1565256 1640397 1771448 1802416 1803081 1888942 2060664 2087778 2124276 2187196 2386032 2404108 2435741 2478322 2657172 2703624 2783704 2832368 2833413 3130512 3280794 3542896 3606162 3717483 3777884 3827593 4121328 4175556 4207189 4248552 4374392 4808216 4871482 4956644 5314344 5407248 5567408 5666826 6014789 6561588 6611297 7212324 7307223 7434966 7555768 7655186 8351112 8414378 8497104 8748784 9616432 9742964 9913288 10389181 10628688 11333652 11482779 12029578 12621567 13123176 13222594 14424648 14614446 14869932 15111536 15310372 16702224 16828756 18044367 19485928 19826576 19833891 20778362 22667304 22965558 24059156 25243134 26246352 26445188 26793151 28849296 29228892 29739864 30620744 31167543 33657512 36088734 38971856 39667782 41556724 42103523 45334608 45931116 46279079 48118312 50486268 52890376 53586302 58457784 59479728 61241488 62335086 67315024 72177468 72724267 79335564 80379453 83113448 84207046 91862232 92558158 96236624 100972536 105780752 107172604 114280991 116915568 124670172 126310569 138837237 144354936 145448534 158671128 160758906 166226896 168414092 183724464 185116316 201945072 214345208 218172801 228561982 249340344 252621138 277674474 288709872 290897068 294724661 317342256 321517812 336828184 342842973 370232632 428690416 436345602 457123964 498680688 505242276 509069869 555348948 581794136 589449322 643035624 673656368 685685946 740465264 799966937 872691204 884173983 914247928 1010484552 1018139738 1110697896 1163588272 1178898644 1286071248 1371371892 1527209607 1599933874 1745382408 1768347966 1828495856 2020969104 2036279476 2221395792 2357797288 2399900811 2742743784 3054419214 3199867748 3490764816 3536695932 4072558952 4715594576 4799801622 5485487568 5599768559 6108838428 6399735496 7073391864 8145117904 9599603244 11199537118 12217676856 12799470992 14146783728 16799305677 19199206488 22399074236 24435353712 33598611354 38398412976 44798148472 67197222708 89596296944 134394445416 268788890832
• Sum of all divisors σ(n): 935418700800
• Sum of proper divisors (its aliquot sum) s(n): 666629809968
• 268788890832 is an abundant number, because the sum of its proper divisors (666629809968) is greater than itself. Its abundance is 397840919136

Bases of 268788890832

• Binary: 11111010010101000100001111110011010000₂
• Hexadecimal: 0x3E9510FCD0
• Base-36: 3FH9YRIO

Squares and roots of 268788890832

• 268788890832 squared (268788890832²) is 72247467834696813652224
• 268788890832 cubed (268788890832³) is 19419316744708753266585883950010368
• The square root of 268788890832 is 518448.5421254457
• The cube root of 268788890832 is 6453.6256748877

Scales and comparisons

• 268,788,890,832 seconds is equal to 8,546 years, 34 weeks, 12 hours, 47 minutes, 12 seconds.
• To count from 1 to 268,788,890,832 would take you about seventeen thousand and ninety-three 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 268788890832 cubic inches would be around 537.8 feet tall.

Recreational maths with 268788890832

• 268788890832 backwards is 238098887862
• The number of decimal digits it has is: 12
• The sum of 268788890832's digits is 69
• More coming soon!