13839923342929680

Names of 13839923342929680

• Cardinal: 13839923342929680 can be written as Thirteen quadrillion, eight hundred thirty-nine trillion, nine hundred twenty-three billion, three hundred forty-two million, nine hundred twenty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.383992334292968 × 10¹⁶

Factors of 13839923342929680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 206227480

Divisors of 13839923342929680

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 432 540 648 720 810 1080 1296 1620 2160 3240 6480 10357 20714 31071 41428 51785 62142 82856 93213 103570 124284 155355 165712 186426 207140 248568 279639 310710 372852 414280 466065 497136 559278 621420 745704 828560 838917 932130 1118556 1242840 1398195 1491408 1677834 1864260 2237112 2485680 2796390 3355668 3728520 4194585 4474224 5592780 6711336 7457040 8389170 11185560 13422672 16778340 22371120 33556680 67113360 206217113 412434226 618651339 824868452 1031085565 1237302678 1649736904 1855954017 2062171130 2474605356 3093256695 3299473808 3711908034 4124342260 4949210712 5567862051 6186513390 7423816068 8248684520 9279770085 9898421424 11135724102 12373026780 14847632136 16497369040 16703586153 18559540170 22271448204 24746053560 27839310255 29695264272 33407172306 37119080340 44542896408 49492107120 55678620510 66814344612 74238160680 83517930765 89085792816 111357241020 133628689224 148476321360 167035861530 222714482040 267257378448 334071723060 445428964080 668143446120 1336286892240 2135790639341 4271581278682 6407371918023 8543162557364 10678953196705 12814743836046 17086325114728 19222115754069 21357906393410 25629487672092 32036859590115 34172650229456 38444231508138 42715812786820 51258975344184 57666347262207 64073719180230 76888463016276 85431625573640 96110578770345 102517950688368 115332694524414 128147438360460 153776926032552 170863251147280 172999041786621 192221157540690 230665389048828 256294876720920 288331736311035 307553852065104 345998083573242 384442315081380 461330778097656 512589753441840 576663472622070 691996167146484 768884630162760 864995208933105 922661556195312 1153326945244140 1383992334292968 1537769260325520 1729990417866210 2306653890488280 2767984668585936 3459980835732420 4613307780976560 6919961671464840 13839923342929680
• Sum of all divisors σ(n): 48072745484470872
• Sum of proper divisors (its aliquot sum) s(n): 34232822141541192
• 13839923342929680 is an abundant number, because the sum of its proper divisors (34232822141541192) is greater than itself. Its abundance is 20392898798611512

Bases of 13839923342929680

• Binary: 110001001010110101011001000010100100101110111100010000₂
• Hexadecimal: 0x312B564292EF10
• Base-36: 3S9UD0E5D00

Squares and roots of 13839923342929680

• 13839923342929680 squared (13839923342929680²) is 191543478138169848830045424902400
• 13839923342929680 cubed (13839923342929680³) is 2650947054270397732739050812087350462444063232000
• The square root of 13839923342929680 is 117643203.5560477245
• The cube root of 13839923342929680 is 240092.1136169377

Scales and comparisons

• 13,839,923,342,929,680 seconds is equal to 440,066,752 years, 31 weeks, 5 days, 13 hours, 48 minutes.
• To count from 1 to 13,839,923,342,929,680 would take you about one billion, three hundred twenty million, two hundred thousand, two hundred fifty-seven 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 13839923342929680 cubic inches would be around 20007.7 feet tall.

Recreational maths with 13839923342929680

• 13839923342929680 backwards is 08692924332993831
• 13839923342929680 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13839923342929680's digits is 81
• More coming soon!