27128931432148

Names of 27128931432148

• Cardinal: 27128931432148 can be written as Twenty-seven trillion, one hundred twenty-eight billion, nine hundred thirty-one million, four hundred thirty-two thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 2.7128931432148 × 10¹³

Factors of 27128931432148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4307

Divisors of 27128931432148

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 26 28 29 52 58 91 116 127 169 182 203 254 338 364 377 406 508 676 754 812 841 889 1183 1508 1651 1682 1778 2197 2366 2639 3302 3364 3556 3683 4129 4394 4732 4901 5278 5887 6604 7366 8258 8788 9802 10556 10933 11557 11774 14732 15379 16516 19604 21463 21866 23114 23548 25781 28903 30758 34307 42926 43732 46228 47879 51562 53677 57806 61516 63713 68614 76531 85852 95758 103124 106807 107354 115612 119741 127426 137228 142129 150241 153062 191516 213614 214708 239482 254852 279019 284258 300482 306124 335153 375739 427228 445991 478964 524383 558038 568516 600964 622427 670306 697801 747649 751478 838187 891982 994903 1048766 1116076 1244854 1340612 1388491 1395602 1495298 1502956 1556633 1676374 1783964 1847677 1953133 1989806 2097532 2489708 2776982 2791204 2990596 3113266 3352748 3472489 3670681 3695354 3906266 3979612 4356989 4884607 5553964 6226532 6816979 6944978 7341362 7390708 7812532 8091551 8713978 9071413 9719437 9769214 10896431 12933739 13633958 13889956 14682724 15207107 16183102 17427956 18050383 18142826 19438874 19538428 20236229 21792862 24307423 25867478 27267916 30414214 32366204 36100766 36285652 38877748 40472458 43585724 45142357 47718853 48614846 51734956 56640857 60828428 63499891 72201532 80944916 88620727 90284714 95437706 97229692 106449749 113281714 126352681 126999782 141653603 177241454 180569428 190875412 197692391 212899498 226563428 234654979 252705362 253999564 263070977 283307206 315996499 354482908 395384782 425798996 441006103 469309958 505410724 526141954 566614412 586850641 620345089 631992998 790769564 882012206 938619916 1052283908 1152069451 1173701282 1240690178 1263985996 1383846737 1642584853 1764024412 1841496839 2304138902 2347402564 2481380356 2570001083 2767693474 3087042721 3285169706 3682993678 4107954487 4608277804 5140002166 5535386948 5733079339 6174085442 6570339412 7365987356 7629058333 8064486157 8215908974 10280004332 11466158678 12348170884 15258116666 16128972314 16431817948 17990007581 22932317356 30516233332 32257944628 33410014079 35980015162 40131555373 53403408331 66820028158 71960030324 74530031407 80263110746 106806816662 133640056316 149060062814 160526221492 213613633324 233870098553 298120125628 467740197106 521710219849 935480394212 968890408291 1043420439698 1937780816582 2086840879396 3875561633164 6782232858037 13564465716074 27128931432148
• Sum of all divisors σ(n): 61368168243200
• Sum of proper divisors (its aliquot sum) s(n): 34239236811052
• 27128931432148 is an abundant number, because the sum of its proper divisors (34239236811052) is greater than itself. Its abundance is 7110305378904

Bases of 27128931432148

• Binary: 110001010110001110010010100100011011011010100₂
• Hexadecimal: 0x18AC725236D4
• Base-36: 9M6UXBR2S

Squares and roots of 27128931432148

• 27128931432148 squared (27128931432148²) is 735978920650187734327893904
• 27128931432148 cubed (27128931432148³) is 19966321673825236782765094111267318825792
• The square root of 27128931432148 is 5208544.0798891201
• The cube root of 27128931432148 is 30047.6765736169

Scales and comparisons

• 27,128,931,432,148 seconds is equal to 862,616 years, 5 weeks, 2 days, 22 hours, 42 minutes, 28 seconds.
• To count from 1 to 27,128,931,432,148 would take you about two million, one hundred fifty-six thousand, five hundred forty 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 27128931432148 cubic inches would be around 2504 feet tall.

Recreational maths with 27128931432148

• 27128931432148 backwards is 84123413982172
• The number of decimal digits it has is: 14
• The sum of 27128931432148's digits is 55
• More coming soon!