29821393632140

Names of 29821393632140

• Cardinal: 29821393632140 can be written as Twenty-nine trillion, eight hundred twenty-one billion, three hundred ninety-three million, six hundred thirty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.982139363214 × 10¹³

Factors of 29821393632140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 37050

Divisors of 29821393632140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 53 55 68 85 106 110 170 187 212 220 241 265 289 340 374 482 530 578 583 748 901 935 964 1060 1156 1166 1205 1445 1802 1870 2332 2410 2651 2890 2915 3179 3604 3740 4097 4505 4820 5302 5780 5830 6358 8194 9010 9911 10604 11660 12716 12773 13255 15317 15895 16388 18020 19822 20485 25546 26510 30634 31790 36721 39644 40970 45067 49555 51092 53020 61268 63580 63865 69649 73442 76585 81940 90134 99110 127730 139298 140503 146884 153170 168487 180268 183605 198220 217141 225335 255460 278596 281006 306340 336974 348245 367210 403931 434282 450670 562012 624257 673948 696490 702515 734420 766139 807862 842435 868564 901340 1085705 1248514 1392980 1405030 1532278 1615724 1684870 1946213 2019655 2171410 2388551 2497028 2810060 3064556 3121285 3369740 3691397 3830695 3892426 4039310 4342820 4777102 6242570 6866827 7382794 7661390 7784852 8078620 8849761 9554204 9731065 10612369 11942755 12485140 13733654 14765588 15322780 17699522 18456985 19462130 21224738 21408343 23885510 27467308 33085621 34334135 35399044 36913970 38924260 40605367 42449476 42816686 44248805 47771020 53061845 66171242 68668270 73827940 81210734 85633372 88497610 97347371 106123690 107041715 116736059 132342484 137336540 150445937 162421468 165428105 176995220 194694742 203026835 212247380 214083430 233472118 300891874 330856210 363941831 389389484 406053670 428166860 466944236 469037333 486736855 562455557 583680295 601783748 661712420 727883662 752229685 812107340 938074666 973473710 1124911114 1167360590 1455767324 1504459370 1654905307 1819709155 1876149332 1946947420 2249822228 2334721180 2345186665 2557580929 2812277785 3008918740 3309810614 3639418310 4690373330 5115161858 5159410663 5624555570 6187011127 6619621228 7278836620 7973634661 8274526535 9380746660 10230323716 10318821326 11249111140 12374022254 12787904645 15947269322 16549053070 20637642652 24748044508 25575809290 25797053315 28133390219 30935055635 31894538644 33098106140 39868173305 51151618580 51594106630 56266780438 61870111270 79736346610 87709981271 103188213260 112533560876 123740222540 135551789237 140666951095 159472693220 175419962542 271103578474 281333902190 350839925084 438549906355 542207156948 562667804380 677758946185 877099812710 1355517892370 1491069681607 1754199625420 2711035784740 2982139363214 5964278726428 7455348408035 14910696816070 29821393632140
• Sum of all divisors σ(n): 74251351677888
• Sum of proper divisors (its aliquot sum) s(n): 44429958045748
• 29821393632140 is an abundant number, because the sum of its proper divisors (44429958045748) is greater than itself. Its abundance is 14608564413608

Bases of 29821393632140

• Binary: 110110001111101010101100100101111101110001100₂
• Hexadecimal: 0x1B1F5592FB8C
• Base-36: AKJRBSWP8

Squares and roots of 29821393632140

• 29821393632140 squared (29821393632140²) is 889315518163040141640979600
• 29821393632140 cubed (29821393632140³) is 26520628130310569790235512693511644344000
• The square root of 29821393632140 is 5460896.7791142143
• The cube root of 29821393632140 is 31010.5387796889

Scales and comparisons

• 29,821,393,632,140 seconds is equal to 948,228 years, 3 weeks, 5 days, 21 hours, 22 minutes, 20 seconds.
• To count from 1 to 29,821,393,632,140 would take you about two million, three hundred seventy thousand, five hundred seventy 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 29821393632140 cubic inches would be around 2584.2 feet tall.

Recreational maths with 29821393632140

• 29821393632140 backwards is 04123639312892
• 29821393632140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29821393632140's digits is 53
• More coming soon!