13081446782703008

Names of 13081446782703008

• Cardinal: 13081446782703008 can be written as Thirteen quadrillion, eighty-one trillion, four hundred forty-six billion, seven hundred eighty-two million, seven hundred three thousand and eight.

Scientific notation

• Scientific notation: 1.3081446782703008 × 10¹⁶

Factors of 13081446782703008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 225

Divisors of 13081446782703008

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 76 92 152 181 184 304 361 362 368 437 529 608 722 724 736 874 1058 1444 1448 1748 2116 2888 2896 3439 3496 4163 4232 5776 5792 6859 6878 6992 8303 8326 8464 10051 11552 13718 13756 13984 16606 16652 16928 20102 27436 27512 32761 33212 33304 40204 54872 55024 65341 65522 66424 66608 79097 80408 95749 109744 110048 130321 130682 131044 132848 133216 157757 158194 160816 190969 191498 219488 260642 261364 262088 265696 315514 316388 321632 381938 382996 521284 522728 524176 622459 631028 632776 753503 763876 765992 1042568 1045456 1048352 1241479 1244918 1262056 1265552 1502843 1507006 1527752 1531984 1819231 2085136 2090912 2482958 2489836 2524112 2531104 2997383 3005686 3014012 3055504 3063968 3628411 3638462 4170272 4965916 4979672 5048224 5929741 5994766 6011372 6028024 6111008 7256822 7276924 9931832 9959344 11826721 11859482 11989532 12022744 12056048 14316557 14513644 14553848 17330569 19863664 19918688 23588101 23653442 23718964 23979064 24045488 24112096 28554017 28633114 29027288 29107696 34565389 34661138 39727328 47176202 47306884 47437928 47958128 48090976 57108034 57266228 58054576 58215392 68939809 69130778 69322276 94352404 94613768 94875856 95916256 112665079 114216068 114532456 116109152 136384043 137879618 138261556 138644552 188704808 189227536 189751712 224707699 225330158 228432136 229064912 272014583 272768086 275759236 276523112 277289104 329280811 377409616 378455072 449415398 450660316 456864272 458129824 542526323 544029166 545536172 551518472 553046224 554578208 656742391 658561622 754819232 898830796 901320632 913728544 1085052646 1088058332 1091072344 1103036944 1106092448 1313484782 1317123244 1797661592 1802641264 2140636501 2170105292 2176116664 2182144688 2206073888 2591296817 2626969564 2634246488 3136832989 3595323184 3605282528 4269446281 4281273002 4340210584 4352233328 4364289376 5168277077 5182593634 5253939128 5268492976 6256335409 6273665978 7190646368 8538892562 8562546004 8680421168 8704466656 10336554154 10365187268 10507878256 10536985952 12478105429 12512670818 12547331956 17077785124 17125092008 17360842336 20673108308 20730374536 21015756512 24956210858 25025341636 25094663912 34155570248 34250184016 40672093519 41346216616 41460749072 49234639523 49912421716 50050683272 50189327824 59599826791 68311140496 68500368032 81344187038 82692433232 82921498144 98197264463 98469279046 99824843432 100101366544 100378655648 118870372771 119199653582 136622280992 162688374076 165384866464 196394528926 196938558092 199649686864 200202733088 237740745542 238399307164 325376748152 392789057852 393877116184 399299373728 475481491084 476798614328 650753496304 772769776861 785578115704 787754232368 935458150937 950962982168 953597228656 1132396709029 1301506992608 1545539553722 1571156231408 1575508464736 1870916301874 1901925964336 1907194457312 2258537082649 2264793418058 3091079107444 3142312462816 3741832603748 3803851928672 4517074165298 4529586836116 6182158214888 7483665207496 9034148330596 9059173672232 12364316429776 14967330414992 17773704867803 18068296661192 18118347344464 21515537471551 24728632859552 29934660829984 35547409735606 36136593322384 36236694688928 43031074943102 71094819471212 72273186644768 86062149886204 142189638942424 172124299772408 284379277884848 344248599544816 408795211959469 568758555769696 688497199089632 817590423918938 1635180847837876 3270361695675752 6540723391351504 13081446782703008
• Sum of all divisors σ(n): 28576089603770436
• Sum of proper divisors (its aliquot sum) s(n): 15494642821067428
• 13081446782703008 is an abundant number, because the sum of its proper divisors (15494642821067428) is greater than itself. Its abundance is 2413196038364420

Bases of 13081446782703008

• Binary: 101110011110011000000110101100101000011001010110100000₂
• Hexadecimal: 0x2E7981ACA195A0
• Base-36: 3KSZHOTH2U8

Squares and roots of 13081446782703008

• 13081446782703008 squared (13081446782703008²) is 171124249928690879003134732248064
• 13081446782703008 cubed (13081446782703008³) is 2238552768672138745302177328545104180378294976512
• The square root of 13081446782703008 is 114374152.5988411773
• The cube root of 13081446782703008 is 235623.4946412977

Scales and comparisons

• 13,081,446,782,703,008 seconds is equal to 415,949,544 years, 6 weeks, 1 day, 1 hour, 30 minutes, 8 seconds.
• To count from 1 to 13,081,446,782,703,008 would take you about one billion, two hundred forty-seven million, eight hundred forty-eight thousand, six hundred thirty-two 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 13081446782703008 cubic inches would be around 19635.3 feet tall.

Recreational maths with 13081446782703008

• 13081446782703008 backwards is 80030728764418031
• The number of decimal digits it has is: 17
• The sum of 13081446782703008's digits is 62
• More coming soon!