131947200672

Names of 131947200672

• Cardinal: 131947200672 can be written as One hundred thirty-one billion, nine hundred forty-seven million, two hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.31947200672 × 10¹¹

Factors of 131947200672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1164

Divisors of 131947200672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 53 56 62 84 93 96 106 112 124 127 159 168 186 212 217 224 248 254 318 336 371 372 381 424 434 496 508 636 651 672 742 744 762 848 868 889 941 992 1016 1113 1272 1302 1484 1488 1524 1643 1696 1736 1778 1882 2032 2226 2544 2604 2667 2823 2968 2976 3048 3286 3472 3556 3764 3937 4064 4452 4929 5088 5208 5334 5646 5936 6096 6572 6587 6731 6944 7112 7528 7874 8904 9858 10416 10668 11292 11501 11811 11872 12192 13144 13174 13462 14224 15056 15748 17808 19716 19761 20193 20832 21336 22584 23002 23622 26288 26348 26924 27559 28448 29171 30112 31496 34503 35616 39432 39522 40386 42672 45168 46004 47117 47244 49873 52576 52696 53848 55118 58342 62992 69006 78864 79044 80772 82677 85344 87513 90336 92008 94234 94488 99746 105392 107696 110236 116684 119507 125984 138012 141351 149619 157728 158088 161544 165354 175026 184016 188468 188976 199492 204197 208661 210784 215392 220472 233368 239014 276024 282702 299238 316176 323088 330708 349111 350052 358521 368032 376936 377952 398984 408394 417322 440944 466736 478028 552048 565404 598476 612591 625983 632352 646176 661416 698222 700104 717042 753872 797968 816788 834644 836549 881888 933472 956056 1047333 1104096 1130808 1196952 1225182 1251966 1322832 1396444 1400208 1434084 1460627 1507744 1546063 1595936 1633576 1669288 1673098 1912112 2094666 2261616 2393904 2450364 2503932 2509647 2645664 2792888 2800416 2868168 2921254 3092126 3267152 3338576 3346196 3704717 3824224 4189332 4381881 4523232 4638189 4787808 4900728 5007864 5019294 5585776 5736336 5842508 6184252 6333871 6534304 6677152 6692392 7409434 8378664 8763762 9276378 9801456 10015728 10038588 10822441 11114151 11171552 11472672 11685016 12368504 12667742 13384784 14818868 16757328 17527524 18552756 19001613 19602912 20031456 20077176 21644882 22228302 23370032 24737008 25335484 25933019 26769568 29637736 32467323 33514656 35055048 37105512 38003226 40154352 43289764 44337097 44456604 46740064 49474016 50670968 51866038 59275472 64934646 70110096 74211024 76006452 77799057 80308704 86579528 88674194 88913208 101341936 103732076 118550944 129869292 133011291 140220192 148422048 152012904 155598114 173159056 177348388 177826416 196350001 202683872 207464152 259738584 266022582 304025808 311196228 346318112 354696776 355652832 392700002 414928304 519477168 532045164 589050003 608051616 622392456 709393552 785400004 829856608 1038954336 1064090328 1178100006 1244784912 1374450007 1418787104 1570800008 2128180656 2356200012 2489569824 2748900014 3141600016 4123350021 4256361312 4712400024 5497800028 6283200032 8246700042 9424800048 10995600056 16493400084 18849600096 21991200112 32986800168 43982400224 65973600336 131947200672
• Sum of all divisors σ(n): 420044341248
• Sum of proper divisors (its aliquot sum) s(n): 288097140576
• 131947200672 is an abundant number, because the sum of its proper divisors (288097140576) is greater than itself. Its abundance is 156149939904

Bases of 131947200672

• Binary: 1111010111000101010101000000010100000₂
• Hexadecimal: 0x1EB8AA80A0
• Base-36: 1OM5YFMO

Squares and roots of 131947200672

• 131947200672 squared (131947200672²) is 17410063765177037251584
• 131947200672 cubed (131947200672³) is 2297209177336130419841173397864448
• The square root of 131947200672 is 363245.3725403807
• The cube root of 131947200672 is 5090.9644019813

Scales and comparisons

• 131,947,200,672 seconds is equal to 4,195 years, 26 weeks, 4 days, 16 hours, 11 minutes, 12 seconds.
• To count from 1 to 131,947,200,672 would take you about eight thousand, three hundred ninety-one 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 131947200672 cubic inches would be around 424.2 feet tall.

Recreational maths with 131947200672

• 131947200672 backwards is 276002749131
• 131947200672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131947200672's digits is 42
• More coming soon!