13409581468786750

Names of 13409581468786750

• Cardinal: 13409581468786750 can be written as Thirteen quadrillion, four hundred nine trillion, five hundred eighty-one billion, four hundred sixty-eight million, seven hundred eighty-six thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.340958146878675 × 10¹⁶

Factors of 13409581468786750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 436

Divisors of 13409581468786750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 13 25 26 43 50 65 86 125 130 215 250 325 373 430 559 650 746 1075 1118 1625 1849 1865 2150 2795 3250 3698 3730 4849 5375 5590 9245 9325 9698 10750 13975 16039 18490 18650 24037 24245 27950 32078 46225 46625 48074 48490 69875 79507 80195 92450 93250 120185 121225 139129 139750 159014 160390 208507 231125 240370 242450 278258 397535 400975 417014 462250 600925 606125 689677 695645 795070 801950 1033591 1042535 1201850 1212250 1379354 1391290 1808677 1987675 2004875 2067182 2085070 3004625 3448385 3478225 3617354 3975350 4009750 5167955 5212675 5982547 6009250 6896770 6956450 8965801 9043385 9938375 10335910 10425350 11965094 17241925 17391125 17931602 18086770 19876750 25839775 26063375 29656111 29912735 34483850 34782250 44829005 45216925 51679550 51895117 52126750 59312222 59825470 77773111 86209625 89658010 90433850 103790234 129198875 148280555 149563675 155546222 172419250 224145025 226084625 257249521 258397750 259475585 296561110 299127350 385529443 388865555 448290050 452169250 514499042 518951170 674636521 741402775 747818375 771058886 777731110 1120725125 1286247605 1297377925 1349273042 1482805550 1495636750 1927647215 1944327775 2231490031 2241450250 2572495210 2594755850 3344243773 3373182605 3707013875 3855294430 3888655550 4462980062 6431238025 6486889625 6688487546 6746365210 7414027750 9638236075 9721638875 11061729403 11157450155 12862476050 12973779250 16721218865 16865913025 19276472150 19443277750 22123458806 22314900310 29009370403 32156190125 33442437730 33731826050 48191180375 55308647015 55787250775 58018740806 64312380250 83606094325 84329565125 95954071333 96382360750 110617294030 111574501550 143802482239 145046852015 167212188650 168659130250 191908142666 276543235075 278936253875 287604964478 290093704030 418030471625 479770356665 553086470150 557872507750 719012411195 725234260075 836060943250 959540713330 1247402927329 1382716175375 1438024822390 1450468520150 2398851783325 2494805854658 2765432350750 3595062055975 3626171300375 4126025067319 4797703566650 6237014636645 7190124111950 7252342600750 8252050134638 11994258916625 12474029273290 17975310279875 20630125336595 23988517833250 31185073183225 35950620559750 41260250673190 53638325875147 62370146366450 103150626682975 107276651750294 155925365916125 206301253365950 268191629375735 311850731832250 515753133414875 536383258751470 1031506266829750 1340958146878675 2681916293757350 6704790734393375 13409581468786750
• Sum of all divisors σ(n): 27751769581536000
• Sum of proper divisors (its aliquot sum) s(n): 14342188112749250
• 13409581468786750 is an abundant number, because the sum of its proper divisors (14342188112749250) is greater than itself. Its abundance is 932606643962500

Bases of 13409581468786750

• Binary: 101111101000111111000101111100000010001010000000111110₂
• Hexadecimal: 0x2FA3F17C08A03E
• Base-36: 3O1ASOLDR9A

Squares and roots of 13409581468786750

• 13409581468786750 squared (13409581468786750²) is 179816875168029011464516975562500
• 13409581468786750 cubed (13409581468786750³) is 2411269037028342144759393199844017606273796875000
• The square root of 13409581468786750 is 115799747.2742784095
• The cube root of 13409581468786750 is 237577.3722059291

Scales and comparisons

• 13,409,581,468,786,750 seconds is equal to 426,383,212 years, 7 weeks, 5 days, 1 hour, 39 minutes, 10 seconds.
• To count from 1 to 13,409,581,468,786,750 would take you about one billion, two hundred seventy-nine million, one hundred forty-nine thousand, six hundred thirty-six 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 13409581468786750 cubic inches would be around 19798.1 feet tall.

Recreational maths with 13409581468786750

• 13409581468786750 backwards is 05768786418590431
• The number of decimal digits it has is: 17
• The sum of 13409581468786750's digits is 82
• More coming soon!