13256072734320

Names of 13256072734320

• Cardinal: 13256072734320 can be written as Thirteen trillion, two hundred fifty-six billion, seventy-two million, seven hundred thirty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.325607273432 × 10¹³

Factors of 13256072734320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3059335

Divisors of 13256072734320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 463 468 520 585 624 720 780 926 936 1040 1170 1389 1560 1852 1872 2315 2340 2778 3120 3704 4167 4630 4680 5556 6019 6945 7408 8334 9260 9360 11112 12038 13890 16668 18057 18520 20835 22224 24076 27780 30095 33336 36114 37040 41670 48152 54171 55560 60190 66672 72228 83340 90285 96304 108342 111120 120380 144456 166680 180570 216684 240760 270855 288912 333360 361140 433368 481520 541710 722280 866736 1083420 1444560 2166840 3058849 4333680 6117698 9176547 12235396 15294245 18353094 24470792 27529641 30588490 36706188 39765037 45882735 48941584 55059282 61176980 73412376 79530074 91765470 110118564 119295111 122353960 137648205 146824752 159060148 183530940 198825185 220237128 238590222 244707920 275296410 318120296 357885333 367061880 397650370 440474256 477180444 550592820 596475555 636240592 715770666 734123760 795300740 954360888 1101185640 1192951110 1416247087 1431541332 1590601480 1789426665 1908721776 2202371280 2385902220 2832494174 2863082664 3181202960 3578853330 4248741261 4771804440 5664988348 5726165328 7081235435 7157706660 8497482522 9543608880 11329976696 12746223783 14162470870 14315413320 16994965044 18411212131 21243706305 22659953392 25492447566 28324941740 28630826640 33989930088 36822424262 42487412610 50984895132 55233636393 56649883480 63731118915 67979860176 73644848524 84974825220 92056060655 101969790264 110467272786 113299766960 127462237830 147289697048 165700909179 169949650440 184112121310 203939580528 220934545572 254924475660 276168181965 294579394096 331401818358 339899300880 368224242620 441869091144 509848951320 552336363930 662803636716 736448485240 828504545895 883738182288 1019697902640 1104672727860 1325607273432 1472896970480 1657009091790 2209345455720 2651214546864 3314018183580 4418690911440 6628036367160 13256072734320
• Sum of all divisors σ(n): 48046360252800
• Sum of proper divisors (its aliquot sum) s(n): 34790287518480
• 13256072734320 is an abundant number, because the sum of its proper divisors (34790287518480) is greater than itself. Its abundance is 21534214784160

Bases of 13256072734320

• Binary: 11000000111001101011100000011010011001110000₂
• Hexadecimal: 0xC0E6B81A670
• Base-36: 4P5R7FZW0

Squares and roots of 13256072734320

• 13256072734320 squared (13256072734320²) is 175723464337582121305862400
• 13256072734320 cubed (13256072734320³) is 2329403024385675238316549313813677568000
• The square root of 13256072734320 is 3640889.0032957611
• The cube root of 13256072734320 is 23666.7319936181

Scales and comparisons

• 13,256,072,734,320 seconds is equal to 421,502 years, 5 weeks, 4 days, 18 hours, 12 minutes.
• To count from 1 to 13,256,072,734,320 would take you about one million, fifty-three thousand, seven hundred fifty-five 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 13256072734320 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13256072734320

• 13256072734320 backwards is 02343727065231
• 13256072734320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13256072734320's digits is 45
• More coming soon!