3997125132

Names of 3997125132

• Cardinal: 3997125132 can be written as Three billion, nine hundred ninety-seven million, one hundred twenty-five thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 3.997125132 × 10⁹

Factors of 3997125132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 215

Divisors of 3997125132

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 52 66 77 78 84 91 121 132 143 154 156 169 179 182 231 242 273 286 308 338 358 363 364 429 462 484 507 537 546 572 676 716 726 847 858 924 1001 1014 1074 1092 1183 1253 1452 1573 1694 1716 1859 1969 2002 2028 2148 2197 2327 2366 2506 2541 3003 3146 3388 3549 3718 3759 3938 4004 4394 4654 4719 4732 5012 5082 5577 5907 6006 6292 6591 6981 7098 7436 7518 7876 8788 9308 9438 10164 11011 11154 11814 12012 13013 13182 13783 13962 14196 15036 15379 16289 18876 20449 21659 22022 22308 23628 24167 25597 26026 26364 27566 27924 30251 30758 32578 33033 39039 40898 41349 43318 44044 46137 48334 48867 51194 52052 55132 60502 61347 61516 64977 65156 66066 72501 76791 78078 81796 82698 86636 90753 92274 96668 97734 102388 121004 122694 129954 132132 143143 145002 151613 153582 156156 165396 169169 179179 181506 184548 195468 211757 245388 259908 265837 281567 286286 290004 303226 307164 332761 338338 358358 363012 393263 423514 429429 454839 507507 531674 537537 563134 572572 606452 635271 665522 676676 716716 786526 797511 844701 847028 858858 909678 998283 1015014 1063348 1075074 1126268 1179789 1270542 1331044 1573052 1595022 1689402 1717716 1819356 1860859 1970969 1996566 2030028 2150148 2329327 2359578 2541084 2752841 3190044 3378804 3660371 3721718 3941938 3993132 4325893 4658654 4719156 5505682 5582577 5912907 6987981 7320742 7443436 7883876 8258523 8651786 9317308 10981113 11011364 11165154 11825814 12977679 13975962 14641484 16517046 17303572 21962226 22330308 23651628 25622597 25955358 27951924 30281251 33034092 43924452 47584823 51245194 51910716 60562502 76867791 90843753 95169646 102490388 121125004 142754469 153735582 181687506 190339292 285508938 307471164 333093761 363375012 571017876 666187522 999281283 1332375044 1998562566 3997125132
• Sum of all divisors σ(n): 12762892800
• Sum of proper divisors (its aliquot sum) s(n): 8765767668
• 3997125132 is an abundant number, because the sum of its proper divisors (8765767668) is greater than itself. Its abundance is 4768642536

Bases of 3997125132

• Binary: 11101110001111110100101000001100₂
• Hexadecimal: 0xEE3F4A0C
• Base-36: 1U3S9HO

Squares and roots of 3997125132

• 3997125132 squared (3997125132²) is 15977009320866017424
• 3997125132 cubed (3997125132³) is 63862105490631810250220299968
• The square root of 3997125132 is 63222.8212910497
• The cube root of 3997125132 is 1587.0206634491

Scales and comparisons

• 3,997,125,132 seconds is equal to 127 years, 5 weeks, 32 minutes, 12 seconds.
• To count from 1 to 3,997,125,132 would take you about two hundred fifty-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 3997125132 cubic inches would be around 132.3 feet tall.

Recreational maths with 3997125132

• 3997125132 backwards is 2315217993
• 3997125132 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3997125132's digits is 42
• More coming soon!