13439759473993440

Names of 13439759473993440

• Cardinal: 13439759473993440 can be written as Thirteen quadrillion, four hundred thirty-nine trillion, seven hundred fifty-nine billion, four hundred seventy-three million, nine hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.343975947399344 × 10¹⁶

Factors of 13439759473993440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 48191908713

Divisors of 13439759473993440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 83 84 96 105 112 120 140 160 166 168 210 224 240 249 280 332 336 415 420 480 498 560 581 664 672 830 840 996 1120 1162 1245 1328 1660 1680 1743 1992 2324 2490 2656 2905 3320 3360 3486 3984 4648 4980 5810 6640 6972 7968 8715 9296 9960 11620 13280 13944 17430 18592 19920 23240 27888 34860 39840 46480 55776 69720 92960 139440 278880 48191908613 96383817226 144575725839 192767634452 240959543065 289151451678 337343360291 385535268904 481919086130 578302903356 674686720582 722878629195 771070537808 963838172260 1012030080873 1156605806712 1349373441164 1445757258390 1542141075616 1686716801455 1927676344520 2024060161746 2313211613424 2698746882328 2891514516780 3373433602910 3855352689040 3999928414879 4048120323492 4626423226848 5060150404365 5397493764656 5783029033560 6746867205820 7710705378080 7999856829758 8096240646984 10120300808730 10794987529312 11566058067120 11999785244637 13493734411640 15999713659516 16192481293968 19999642074395 20240601617460 23132116134240 23999570489274 26987468823280 27999498904153 31999427319032 32384962587936 39999284148790 40481203234920 47999140978548 53974937646560 55998997808306 59998926223185 63998854638064 79998568297580 80962406469840 83998496712459 95998281957096 111997995616612 119997852446370 127997709276128 139997494520765 159997136595160 161924812939680 167996993424918 191996563914192 223995991233224 239995704892740 279994989041530 319994273190320 335993986849836 383993127828384 419992483562295 447991982466448 479991409785480 559989978083060 639988546380640 671987973699672 839984967124590 895983964932896 959982819570960 1119979956166120 1343975947399344 1679969934249180 1919965639141920 2239959912332240 2687951894798688 3359939868498360 4479919824664480 6719879736996720 13439759473993440
• Sum of all divisors σ(n): 48966063433975296
• Sum of proper divisors (its aliquot sum) s(n): 35526303959981856
• 13439759473993440 is an abundant number, because the sum of its proper divisors (35526303959981856) is greater than itself. Its abundance is 22086544485988416

Bases of 13439759473993440

• Binary: 101111101111110110001111011001010100000110011011100000₂
• Hexadecimal: 0x2FBF63D95066E0
• Base-36: 3OBZW9MIBXC

Squares and roots of 13439759473993440

• 13439759473993440 squared (13439759473993440²) is 180627134718796427031701163033600
• 13439759473993440 cubed (13439759473993440³) is 2427585245097233692072900099656316220696899584000
• The square root of 13439759473993440 is 115929976.5979163821
• The cube root of 13439759473993440 is 237755.4597808235

Scales and comparisons

• 13,439,759,473,993,440 seconds is equal to 427,342,779 years, 19 weeks, 17 hours, 44 minutes.
• To count from 1 to 13,439,759,473,993,440 would take you about one billion, two hundred eighty-two million, twenty-eight thousand, three hundred thirty-eight 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 13439759473993440 cubic inches would be around 19813 feet tall.

Recreational maths with 13439759473993440

• 13439759473993440 backwards is 04439937495793431
• 13439759473993440 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13439759473993440's digits is 84
• More coming soon!