13216435400390625

Names of 13216435400390625

• Cardinal: 13216435400390625 can be written as Thirteen quadrillion, two hundred sixteen trillion, four hundred thirty-five billion, four hundred million, three hundred ninety thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3216435400390625 × 10¹⁶

Factors of 13216435400390625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 21

Divisors of 13216435400390625

• Number of divisors d(n): 504
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 125 135 169 195 225 243 325 351 375 405 507 585 625 675 729 845 975 1053 1125 1215 1521 1625 1755 1875 2025 2197 2535 2925 3125 3159 3375 3645 4225 4563 4875 5265 5625 6075 6591 7605 8125 8775 9375 9477 10125 10985 12675 13689 14625 15625 15795 16875 18225 19773 21125 22815 24375 26325 28125 28561 30375 32955 38025 40625 41067 43875 46875 47385 50625 54925 59319 63375 68445 73125 78125 78975 84375 85683 91125 98865 105625 114075 121875 123201 131625 140625 142805 151875 164775 177957 190125 203125 205335 219375 234375 236925 253125 257049 274625 296595 316875 342225 365625 371293 390625 394875 421875 428415 455625 494325 528125 533871 570375 609375 616005 658125 703125 714025 759375 771147 823875 889785 950625 1015625 1026675 1096875 1113879 1171875 1184625 1265625 1285245 1373125 1482975 1584375 1601613 1711125 1828125 1856465 1953125 1974375 2109375 2142075 2278125 2313441 2471625 2640625 2669355 2851875 3046875 3080025 3290625 3341637 3515625 3570125 3796875 3855735 4119375 4448925 4753125 5078125 5133375 5484375 5569395 5859375 5923125 6328125 6426225 6865625 6940323 7414875 7921875 8008065 8555625 9140625 9282325 9765625 9871875 10024911 10546875 10710375 11390625 11567205 12358125 13203125 13346775 14259375 15234375 15400125 16453125 16708185 17578125 17850625 18984375 19278675 20596875 20820969 22244625 23765625 25390625 25666875 27421875 27846975 29296875 29615625 30074733 31640625 32131125 34328125 34701615 37074375 39609375 40040325 42778125 45703125 46411625 48828125 49359375 50124555 52734375 53551875 56953125 57836025 61790625 66015625 66733875 71296875 76171875 77000625 82265625 83540925 87890625 89253125 90224199 94921875 96393375 102984375 104104845 111223125 118828125 126953125 128334375 137109375 139234875 146484375 148078125 150373665 158203125 160655625 171640625 173508075 185371875 198046875 200201625 213890625 228515625 232058125 246796875 250622775 263671875 267759375 270672597 284765625 289180125 308953125 330078125 333669375 356484375 380859375 385003125 411328125 417704625 439453125 446265625 451120995 474609375 481966875 514921875 520524225 556115625 594140625 634765625 641671875 685546875 696174375 740390625 751868325 791015625 803278125 858203125 867540375 926859375 990234375 1001008125 1069453125 1142578125 1160290625 1233984375 1253113875 1318359375 1338796875 1353362985 1423828125 1445900625 1544765625 1650390625 1668346875 1782421875 1904296875 1925015625 2056640625 2088523125 2231328125 2255604975 2373046875 2409834375 2574609375 2602621125 2780578125 2970703125 3208359375 3427734375 3480871875 3701953125 3759341625 3955078125 4016390625 4291015625 4337701875 4634296875 4951171875 5005040625 5347265625 5712890625 5801453125 6169921875 6265569375 6693984375 6766814925 7119140625 7229503125 7723828125 8251953125 8341734375 8912109375 9625078125 10283203125 10442615625 11156640625 11278024875 11865234375 12049171875 12873046875 13013105625 13902890625 14853515625 16041796875 17138671875 17404359375 18509765625 18796708125 20081953125 21455078125 21688509375 23171484375 24755859375 25025203125 26736328125 29007265625 30849609375 31327846875 33469921875 33834074625 35595703125 36147515625 38619140625 41708671875 44560546875 48125390625 51416015625 52213078125 55783203125 56390124375 60245859375 64365234375 65065528125 69514453125 74267578125 80208984375 87021796875 92548828125 93983540625 100409765625 107275390625 108442546875 115857421875 125126015625 133681640625 145036328125 154248046875 156639234375 167349609375 169170373125 180737578125 193095703125 208543359375 222802734375 240626953125 261065390625 278916015625 281950621875 301229296875 321826171875 325327640625 347572265625 401044921875 435108984375 462744140625 469917703125 502048828125 542212734375 579287109375 625630078125 668408203125 725181640625 783196171875 836748046875 845851865625 903687890625 965478515625 1042716796875 1203134765625 1305326953125 1394580078125 1409753109375 1506146484375 1626638203125 1737861328125 2005224609375 2175544921875 2349588515625 2510244140625 2711063671875 2896435546875 3128150390625 3625908203125 3915980859375 4183740234375 4229259328125 4518439453125 5213583984375 6015673828125 6526634765625 7048765546875 7530732421875 8133191015625 8689306640625 10877724609375 11747942578125 12551220703125 13555318359375 15640751953125 18129541015625 19579904296875 21146296640625 22592197265625 26067919921875 32633173828125 35243827734375 37653662109375 40665955078125 54388623046875 58739712890625 67776591796875 78203759765625 97899521484375 105731483203125 112960986328125 163165869140625 176219138671875 203329775390625 293698564453125 338882958984375 489497607421875 528657416015625 881095693359375 1016648876953125 1468492822265625 2643287080078125 4405478466796875 13216435400390625
• Sum of all divisors σ(n): 26833603527784872
• Sum of proper divisors (its aliquot sum) s(n): 13617168127394247
• 13216435400390625 is an abundant number, because the sum of its proper divisors (13617168127394247) is greater than itself. Its abundance is 400732727003622

Bases of 13216435400390625

• Binary: 101110111101000100011100101001001111001011011111100001₂
• Hexadecimal: 0x2EF447293CB7E1
• Base-36: 3M4U2LR5529

Squares and roots of 13216435400390625

• 13216435400390625 squared (13216435400390625²) is 174674164692698500156402587890625
• 13216435400390625 cubed (13216435400390625³) is 2308569813778242674577070050872862339019775390625
• The square root of 13216435400390625 is 114962756.5796446313
• The cube root of 13216435400390625 is 236431.1960270555

Scales and comparisons

• 13,216,435,400,390,625 seconds is equal to 420,241,764 years, 31 weeks, 6 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,216,435,400,390,625 would take you about one billion, two hundred sixty million, seven hundred twenty-five thousand, two hundred ninety-three 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 13216435400390625 cubic inches would be around 19702.6 feet tall.

Recreational maths with 13216435400390625

• 13216435400390625 backwards is 52609300453461231
• The number of decimal digits it has is: 17
• The sum of 13216435400390625's digits is 54
• More coming soon!