13500986772

Names of 13500986772

• Cardinal: 13500986772 can be written as Thirteen billion, five hundred million, nine hundred eighty-six thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.3500986772 × 10¹⁰

Factors of 13500986772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 356

Divisors of 13500986772

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 52 58 61 78 84 87 91 116 122 156 174 182 183 203 241 244 273 348 364 366 377 406 427 482 546 609 723 732 754 793 812 841 854 964 1092 1131 1218 1281 1446 1508 1586 1682 1687 1708 1769 2262 2379 2436 2523 2562 2639 2892 3133 3172 3364 3374 3538 4524 4758 5046 5061 5124 5278 5307 5551 5887 6266 6748 6989 7076 7917 9399 9516 10092 10122 10556 10614 10933 11102 11774 12383 12532 13978 14701 15834 16653 17661 18798 20244 20967 21228 21866 21931 22204 22997 23548 24766 27956 29402 31668 32799 33306 35322 37149 37596 41934 43732 43862 44103 45994 48923 49532 51301 58804 65598 65793 66612 68991 70644 74298 76531 83868 87724 88206 90857 91988 97846 102602 102907 131196 131586 137982 146769 148596 153062 153903 160979 176412 181714 191113 195692 202681 205204 205814 229593 263172 272571 275964 293538 306124 307806 308721 321958 359107 363428 382226 405362 411628 426329 459186 482937 545142 573339 587076 608043 615612 617442 635999 643916 666913 718214 764452 810724 852658 918372 965874 1077321 1090284 1146678 1216086 1234884 1271998 1278987 1333826 1337791 1418767 1436428 1705316 1907997 1931748 2000739 2154642 2293356 2432172 2543996 2557974 2634853 2667652 2675582 2837534 2984303 3815994 4001478 4013373 4256301 4309284 4668391 5115948 5269706 5351164 5542277 5675068 5968606 7631988 7904559 8002956 8026746 8512602 8952909 9336782 10539412 11084554 11937212 12363541 14005173 15809118 16053492 16626831 17025204 17905818 18443971 18673564 22169108 24727082 28010346 31618236 33253662 35811636 36887942 37090623 38795939 49454164 55331913 56020692 66507324 73775884 74181246 77591878 86544787 110663826 116387817 148362492 155183756 160726033 173089574 221327652 232775634 259634361 321452066 346179148 465551268 482178099 519268722 642904132 964356198 1038537444 1125082231 1928712396 2250164462 3375246693 4500328924 6750493386 13500986772
• Sum of all divisors σ(n): 40982765824
• Sum of proper divisors (its aliquot sum) s(n): 27481779052
• 13500986772 is an abundant number, because the sum of its proper divisors (27481779052) is greater than itself. Its abundance is 13980792280

Bases of 13500986772

• Binary: 1100100100101110001011010110010100₂
• Hexadecimal: 0x324B8B594
• Base-36: 67A502C

Squares and roots of 13500986772

• 13500986772 squared (13500986772²) is 182276643817718979984
• 13500986772 cubed (13500986772³) is 2460914557027579527977316771648
• The square root of 13500986772 is 116193.7466992093
• The cube root of 13500986772 is 2381.1595914615

Scales and comparisons

• 13,500,986,772 seconds is equal to 429 years, 15 weeks, 10 hours, 6 minutes, 12 seconds.
• To count from 1 to 13,500,986,772 would take you about eight 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 13500986772 cubic inches would be around 198.4 feet tall.

Recreational maths with 13500986772

• 13500986772 backwards is 27768900531
• The number of decimal digits it has is: 11
• The sum of 13500986772's digits is 48
• More coming soon!