131196672

Names of 131196672

• Cardinal: 131196672 can be written as One hundred thirty-one million, one hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.31196672 × 10⁸

Factors of 131196672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 61

Divisors of 131196672

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 37 38 48 54 57 64 72 74 76 81 96 108 111 114 128 144 148 152 162 171 192 216 222 228 243 256 288 296 304 324 333 342 384 432 444 456 486 513 576 592 608 648 666 684 703 729 768 864 888 912 972 999 1026 1152 1184 1216 1296 1332 1368 1406 1458 1539 1728 1776 1824 1944 1998 2052 2109 2304 2368 2432 2592 2664 2736 2812 2916 2997 3078 3456 3552 3648 3888 3996 4104 4218 4617 4736 4864 5184 5328 5472 5624 5832 5994 6156 6327 6912 7104 7296 7776 7992 8208 8436 8991 9234 9472 10368 10656 10944 11248 11664 11988 12312 12654 13851 14208 14592 15552 15984 16416 16872 17982 18468 18981 20736 21312 21888 22496 23328 23976 24624 25308 26973 27702 28416 31104 31968 32832 33744 35964 36936 37962 42624 43776 44992 46656 47952 49248 50616 53946 55404 56943 62208 63936 65664 67488 71928 73872 75924 85248 89984 93312 95904 98496 101232 107892 110808 113886 127872 131328 134976 143856 147744 151848 170829 179968 186624 191808 196992 202464 215784 221616 227772 255744 269952 287712 295488 303696 341658 383616 393984 404928 431568 443232 455544 512487 539904 575424 590976 607392 683316 767232 809856 863136 886464 911088 1024974 1150848 1181952 1214784 1366632 1619712 1726272 1772928 1822176 2049948 2301696 2429568 2733264 3452544 3545856 3644352 4099896 4859136 5466528 6905088 7288704 8199792 10933056 14577408 16399584 21866112 32799168 43732224 65598336 131196672
• Sum of all divisors σ(n): 424477480
• Sum of proper divisors (its aliquot sum) s(n): 293280808
• 131196672 is an abundant number, because the sum of its proper divisors (293280808) is greater than itself. Its abundance is 162084136

Bases of 131196672

• Binary: 111110100011110011100000000₂
• Hexadecimal: 0x7D1E700
• Base-36: 264000

Squares and roots of 131196672

• 131196672 squared (131196672²) is 17212566743875584
• 131196672 cubed (131196672³) is 2258231473374353002856448
• The square root of 131196672 is 11454.1115761983
• The cube root of 131196672 is 508.1293406583

Scales and comparisons

• 131,196,672 seconds is equal to 4 years, 8 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 131,196,672 would take you about six 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 131196672 cubic inches would be around 42.3 feet tall.

Recreational maths with 131196672

• 131196672 backwards is 276691131
• 131196672 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 131196672's digits is 36
• More coming soon!