29816920145992

Names of 29816920145992

• Cardinal: 29816920145992 can be written as Twenty-nine trillion, eight hundred sixteen billion, nine hundred twenty million, one hundred forty-five thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.9816920145992 × 10¹³

Factors of 29816920145992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9203

Divisors of 29816920145992

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 49 56 68 73 98 119 136 146 196 238 292 343 392 476 511 584 686 833 952 1022 1093 1241 1372 1666 2044 2186 2482 2744 3332 3577 4088 4372 4964 5831 6664 7154 7651 8011 8687 8744 9928 11662 14308 15302 16022 17374 18581 23324 25039 28616 30604 32044 34748 37162 46648 50078 53557 56077 60809 61208 64088 69496 74324 79789 100156 107114 112154 121618 130067 136187 148648 159578 200312 214228 224308 243236 260134 272374 319156 374899 392539 425663 428456 448616 486472 520268 544748 558523 584803 638312 749798 785078 851326 910469 953309 1040536 1089496 1117046 1169606 1356413 1499596 1570156 1702652 1820938 1906618 2234092 2339212 2712826 2747773 2999192 3140312 3405304 3641876 3813236 3909661 4093621 4468184 4678424 5425652 5495546 6373283 6673163 7283752 7626472 7819322 8187242 8756023 9494891 9941651 10851304 10991092 12746566 13346326 15638644 16374484 17512046 18989782 19883302 21982184 25493132 26692652 27367627 28655347 31277288 32748968 35024092 37979564 39766604 46712141 50986264 53385304 54735254 57310694 61292161 66464237 69591557 70048184 75959128 79533208 93424282 109470508 114621388 122584322 132928474 139183114 148852391 186848564 200587429 218941016 229242776 245168644 265856948 278366228 297704782 373697128 401174858 429045127 465249659 487140899 490337288 531713896 556732456 595409564 639189679 802349716 858090254 930499318 974281798 1041966737 1190819128 1278379358 1604699432 1716180508 1860998636 1948563596 2083933474 2556758716 3003315889 3409986293 3432361016 3721997272 3897127192 4167866948 4474327753 5113517432 6006631778 6819972586 7293767159 8335733896 8948655506 10866224543 12013263556 13639945172 14587534318 17897311012 21732449086 24026527112 27279890344 29175068636 31320294271 35794622024 43464898172 51056370113 58350137272 62640588542 76063571801 86929796344 102112740226 125281177084 152127143602 204225480452 219242059897 250562354168 304254287204 408450960904 438484119794 532445002607 608508574408 876968239588 1064890005214 1753936479176 2129780010428 3727115018249 4259560020856 7454230036498 14908460072996 29816920145992
• Sum of all divisors σ(n): 70050902976000
• Sum of proper divisors (its aliquot sum) s(n): 40233982830008
• 29816920145992 is an abundant number, because the sum of its proper divisors (40233982830008) is greater than itself. Its abundance is 10417062684016

Bases of 29816920145992

• Binary: 110110001111001001010111011110000000001001000₂
• Hexadecimal: 0x1B1E4AEF0048
• Base-36: AKHPCEKP4

Squares and roots of 29816920145992

• 29816920145992 squared (29816920145992²) is 889048726992463590593664064
• 29816920145992 cubed (29816920145992³) is 26508694898630129234727778421113084031488
• The square root of 29816920145992 is 5460487.1711223715
• The cube root of 29816920145992 is 31008.9880791565

Scales and comparisons

• 29,816,920,145,992 seconds is equal to 948,085 years, 43 weeks, 1 day, 10 hours, 19 minutes, 52 seconds.
• To count from 1 to 29,816,920,145,992 would take you about two million, three hundred seventy thousand, two hundred fourteen 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 29816920145992 cubic inches would be around 2584.1 feet tall.

Recreational maths with 29816920145992

• 29816920145992 backwards is 29954102961892
• The number of decimal digits it has is: 14
• The sum of 29816920145992's digits is 67
• More coming soon!