3997704984

Names of 3997704984

• Cardinal: 3997704984 can be written as Three billion, nine hundred ninety-seven million, seven hundred four thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 3.997704984 × 10⁹

Factors of 3997704984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 252

Divisors of 3997704984

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 29 39 42 49 52 56 58 71 78 84 87 91 98 104 116 127 142 147 156 168 174 182 196 203 213 232 254 273 284 294 312 348 364 377 381 392 406 426 497 508 546 568 588 609 637 696 728 754 762 812 852 889 923 994 1016 1092 1131 1176 1218 1274 1421 1491 1508 1524 1624 1651 1704 1778 1846 1911 1988 2059 2184 2262 2436 2548 2639 2667 2769 2842 2982 3016 3048 3302 3479 3556 3683 3692 3822 3976 4118 4263 4524 4872 4953 5096 5278 5334 5538 5684 5964 6177 6223 6461 6604 6958 7112 7366 7384 7644 7917 8236 8526 9017 9048 9906 10437 10556 10668 11049 11076 11368 11557 11928 12354 12446 12922 13208 13916 14413 14732 15288 15834 16472 17052 18034 18473 18669 19383 19812 20874 21112 21336 22098 22152 23114 24708 24892 25781 25844 26767 27051 27832 28826 29464 31668 34104 34671 36068 36946 37338 38766 39624 41748 43239 44196 45227 46228 47879 49416 49784 51562 51688 53534 54102 55419 57652 63119 63336 69342 72136 73892 74676 77343 77532 80301 80899 83496 86478 88392 90454 92456 95758 100891 103124 107068 108204 110838 115304 117221 126238 135681 138684 143637 147784 149352 154686 155064 160602 161798 172956 180467 180908 187369 189357 191516 201782 206248 214136 216408 221676 234442 242697 252476 261493 271362 277368 287274 302673 309372 321204 323596 335153 345912 351663 360934 361816 374738 378714 383032 403564 441833 443352 468884 485394 504952 522986 541401 542724 562107 574548 605346 618744 642408 647192 670306 703326 721868 749476 757428 784479 807128 820547 883666 937768 970788 1005459 1045972 1082802 1085448 1124214 1149096 1210692 1311583 1325499 1340612 1406652 1443736 1498952 1514856 1568958 1641094 1767332 1830451 1941576 2010918 2091944 2165604 2248428 2346071 2421384 2461641 2623166 2650998 2681224 2813304 3137916 3282188 3399409 3534664 3660902 3934749 4021836 4331208 4496856 4692142 4923282 5246332 5301996 5491353 5743829 6275832 6564376 6798818 7038213 7321804 7869498 8043672 9384284 9846564 10198227 10492664 10603992 10982706 11487658 12813157 13597636 14076426 14643608 15738996 17231487 18768568 19693128 20396454 21965412 22975316 23795863 25626314 27195272 28152852 31477992 34462974 38439471 40792908 43930824 45950632 47591726 51252628 56305704 68925948 71387589 76878942 81585816 95183452 102505256 137851896 142775178 153757884 166571041 190366904 285550356 307515768 333142082 499713123 571100712 666284164 999426246 1332568328 1998852492 3997704984
• Sum of all divisors σ(n): 13237862400
• Sum of proper divisors (its aliquot sum) s(n): 9240157416
• 3997704984 is an abundant number, because the sum of its proper divisors (9240157416) is greater than itself. Its abundance is 5242452432

Bases of 3997704984

• Binary: 11101110010010000010001100011000₂
• Hexadecimal: 0xEE482318
• Base-36: 1U44OWO

Squares and roots of 3997704984

• 3997704984 squared (3997704984²) is 15981645139098440256
• 3997704984 cubed (3997704984³) is 63889902425093207878037435904
• The square root of 3997704984 is 63227.4069055501
• The cube root of 3997704984 is 1587.0974013195

Scales and comparisons

• 3,997,704,984 seconds is equal to 127 years, 5 weeks, 6 days, 17 hours, 36 minutes, 24 seconds.
• To count from 1 to 3,997,704,984 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 3997704984 cubic inches would be around 132.3 feet tall.

Recreational maths with 3997704984

• 3997704984 backwards is 4894077993
• The number of decimal digits it has is: 10
• The sum of 3997704984's digits is 60
• More coming soon!