13785215064516

Names of 13785215064516

• Cardinal: 13785215064516 can be written as Thirteen trillion, seven hundred eighty-five billion, two hundred fifteen million, sixty-four thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.3785215064516 × 10¹³

Factors of 13785215064516

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 168

Divisors of 13785215064516

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 49 54 58 63 84 87 98 108 116 126 127 147 174 189 196 203 252 254 261 294 348 378 381 406 441 508 522 588 609 756 762 783 812 841 882 889 1044 1143 1218 1323 1421 1524 1566 1682 1764 1778 1827 2286 2436 2523 2646 2667 2842 3132 3364 3429 3556 3654 3683 4263 4572 5046 5292 5334 5481 5684 5887 6223 6858 7308 7366 7569 8001 8526 10092 10668 10962 11049 11774 12446 12789 13716 14732 15138 16002 17052 17661 18669 21924 22098 22707 23548 24003 24389 24892 25578 25781 30276 32004 33147 35322 37338 38367 41209 44196 45414 48006 48778 51156 51562 52983 56007 66294 70644 73167 74676 76734 77343 82418 90828 96012 97556 99441 103124 105966 106807 112014 123627 132588 146334 153468 154686 158949 164836 168021 170723 180467 198882 211932 213614 219501 224028 232029 247254 292668 309372 317898 320421 336042 341446 360934 370881 397764 427228 439002 464058 494508 512169 541401 635796 640842 658503 672084 682892 696087 707281 721868 741762 747649 878004 928116 961263 1024338 1082802 1112643 1195061 1281684 1317006 1392174 1414562 1483524 1495298 1536507 1624203 1922526 2048676 2121843 2165604 2225286 2242947 2390122 2634012 2784348 2829124 2883789 2990596 3073014 3097403 3248406 3585183 3845052 4243686 4450572 4485894 4609521 4780244 4872609 4950967 5233543 5767578 6146028 6194806 6365529 6496812 6728841 7170366 8487372 8971788 9219042 9292209 9745218 9901934 10467086 10755549 11535156 12389612 12731058 13457682 14340732 14852901 15700629 18438084 18584418 19096587 19490436 19803868 20186523 20511149 20934172 21511098 21681821 25462116 26915364 27876627 29705802 31401258 32266647 34656769 37168836 38193174 40373046 41022298 43022196 43363642 44558703 47101887 55753254 59411604 61533447 62802516 64533294 65045463 69313538 76386348 80746092 82044596 83629881 86727284 89117406 89824687 94203774 103970307 111506508 123066894 129066588 130090926 133676109 138627076 141305661 143578043 151772747 167259762 178234812 179649374 184600341 188407548 195136389 207940614 246133788 260181852 267352218 269474061 282611322 287156086 303545494 311910921 334519524 359298748 369200682 390272778 415881228 430734129 455318241 534704436 538948122 553801023 565222644 574312172 585409167 607090988 623821842 628772809 738401364 780545556 808422183 861468258 910636482 935732763 1005046301 1077896244 1107602046 1170818334 1247643684 1257545618 1292202387 1365954723 1616844366 1722936516 1821272964 1871465526 1886318427 2010092602 2215204092 2341636668 2425266549 2515091236 2584404774 2604915923 2731909446 3015138903 3233688732 3742931052 3772636854 3876607161 4020185204 4097864169 4401409663 4850533098 5168809548 5209831846 5463818892 5658955281 6030277806 7545273708 7753214322 7814747769 8195728338 8802819326 9045416709 9701066196 10419663692 11317910562 12060555612 13204228989 15506428644 15629495538 16391456676 16976865843 17605638652 18090833418 18234411461 22635821124 23444243307 26408457978 27136250127 31258991076 33953731686 36181666836 36468822922 39612686967 46888486614 52816915956 54272500254 54703234383 67907463372 70332729921 72937645844 79225373934 93776973228 108545000508 109406468766 118838060901 127640880227 140665459842 158450747868 164109703149 218812937532 237676121802 255281760454 281330919684 328219406298 382922640681 475352243604 492329109447 510563520908 656438812596 765845281362 984658218894 1148767922043 1531690562724 1969316437788 2297535844086 3446303766129 4595071688172 6892607532258 13785215064516
• Sum of all divisors σ(n): 43398309427200
• Sum of proper divisors (its aliquot sum) s(n): 29613094362684
• 13785215064516 is an abundant number, because the sum of its proper divisors (29613094362684) is greater than itself. Its abundance is 15827879298168

Bases of 13785215064516

• Binary: 11001000100110011110110110001101100111000100₂
• Hexadecimal: 0xC899ED8D9C4
• Base-36: 4VWU94IX0

Squares and roots of 13785215064516

• 13785215064516 squared (13785215064516²) is 190032154374958866042314256
• 13785215064516 cubed (13785215064516³) is 2619634117232113056204347318110986540096
• The square root of 13785215064516 is 3712844.6054899739
• The cube root of 13785215064516 is 23977.5339906839

Scales and comparisons

• 13,785,215,064,516 seconds is equal to 438,327 years, 10 weeks, 2 days, 6 hours, 48 minutes, 36 seconds.
• To count from 1 to 13,785,215,064,516 would take you about one million, ninety-five thousand, eight hundred seventeen 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 13785215064516 cubic inches would be around 1998.1 feet tall.

Recreational maths with 13785215064516

• 13785215064516 backwards is 61546051258731
• 13785215064516 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13785215064516's digits is 54
• More coming soon!