13060520768375728640

Names of 13060520768375728640

• Cardinal: 13060520768375728640 can be written as Thirteen quintillion, sixty quadrillion, five hundred twenty trillion, seven hundred sixty-eight billion, three hundred seventy-five million, seven hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.306052076837572864 × 10¹⁹

Factors of 13060520768375728640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 46440106

Divisors of 13060520768375728640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 1709 2560 3418 6836 8545 13672 17090 27344 34180 54688 64373 68360 109376 128746 136720 218752 257492 273440 321865 437504 514984 546880 643730 875008 1029968 1093760 1287460 2059936 2187520 2574920 4119872 4375040 5149840 8239744 10299680 16479488 20599360 32958976 41198720 46374017 82397440 92748034 110013457 164794880 185496068 220026914 231870085 370992136 440053828 463740170 550067285 741984272 880107656 927480340 1100134570 1483968544 1760215312 1854960680 2200269140 2967937088 3520430624 3709921360 4400538280 5935874176 7040861248 7419842720 8801076560 11871748352 14081722496 14839685440 17602153120 23743496704 28163444992 29679370880 35204306240 56326889984 59358741760 70408612480 79253195053 118717483520 140817224960 158506390106 281634449920 317012780212 396265975265 634025560424 792531950530 1268051120848 1585063901060 2536102241696 2985234596341 3170127802120 5072204483392 5970469192682 6340255604240 10144408966784 11940938385364 12680511208480 14926172981705 20288817933568 23881876770728 25361022416960 29852345963410 40577635867136 47763753541456 50722044833920 59704691926820 95527507082912 101444089667840 119409383853640 191055014165824 202888179335680 238818767707280 382110028331648 477637535414560 764220056663296 955275070829120 1528440113326592 1910550141658240 3821100283316480 5101765925146769 7642200566632960 10203531850293538 20407063700587076 25508829625733845 40814127401174152 51017659251467690 81628254802348304 102035318502935380 163256509604696608 204070637005870760 326513019209393216 408141274011741520 653026038418786432 816282548023483040 1306052076837572864 1632565096046966080 2612104153675145728 3265130192093932160 6530260384187864320 13060520768375728640
• Sum of all divisors σ(n): 31333450034926377360
• Sum of proper divisors (its aliquot sum) s(n): 18272929266550648720
• 13060520768375728640 is an abundant number, because the sum of its proper divisors (18272929266550648720) is greater than itself. Its abundance is 5212408498174920080

Bases of 13060520768375728640

• Binary: 1011010101000000010010100111000011110100101001011010101000000000₂
• Hexadecimal: 0xB5404A70F4A5AA00
• Base-36: 2R8747V51MOE8

Squares and roots of 13060520768375728640

• 13060520768375728640 squared (13060520768375728640²) is 170577202741173733235845963050916249600
• 13060520768375728640 cubed (13060520768375728640³) is 2227827099012536812023803521267879522276082706016108544000
• The square root of 13060520768375728640 is 3613934250.6990534125
• The cube root of 13060520768375728640 is 2354977.8754403649

Scales and comparisons

• 13,060,520,768,375,728,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,060,520,768,375,728,640 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13060520768375728640 cubic inches would be around 196248.2 feet tall.

Recreational maths with 13060520768375728640

• 13060520768375728640 backwards is 04682757386702506031
• 13060520768375728640 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13060520768375728640's digits is 80
• More coming soon!