13579229238640

Names of 13579229238640

• Cardinal: 13579229238640 can be written as Thirteen trillion, five hundred seventy-nine billion, two hundred twenty-nine million, two hundred thirty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.357922923864 × 10¹³

Factors of 13579229238640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 282

Divisors of 13579229238640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 71 80 104 130 142 191 208 260 284 355 382 520 568 710 764 923 955 1040 1136 1420 1528 1846 1910 2483 2840 3056 3692 3820 4615 4966 5041 5680 7384 7640 9230 9932 10082 12415 13561 14768 15280 18460 19864 20164 24830 25205 27122 36481 36920 39728 40328 49660 50410 54244 65533 67805 72962 73840 80656 99320 100820 108488 131066 135610 145924 176293 182405 198640 201640 216976 262132 271220 291848 327665 352586 357911 364810 403280 474253 524264 542440 583696 655330 705172 715822 729620 881465 948506 962831 1048528 1084880 1310660 1410344 1431644 1459240 1762930 1789555 1897012 1925662 2371265 2590151 2621320 2820688 2863288 2918480 3525860 3579110 3794024 3851324 4652843 4742530 4814155 5180302 5242640 5726576 7051720 7158220 7588048 7702648 9305686 9485060 9628310 10360604 12516803 12950755 14103440 14316440 15405296 18611372 18970120 19256620 20721208 23264215 25033606 25901510 28632880 33671963 37222744 37940240 38513240 41442416 46528430 50067212 51803020 62584015 67343926 68361001 74445488 77026480 93056860 100134424 103606040 125168030 134687852 136722002 168359815 183900721 186113720 200268848 207212080 250336060 269375704 273444004 336719630 341805005 367801442 372227440 500672120 538751408 546888008 673439260 683610010 735602884 888693013 919503605 1001344240 1093776016 1346878520 1367220020 1471205768 1777386026 1839007210 2390709373 2693757040 2734440040 2942411536 3554772052 3678014420 4443465065 4781418746 5468880080 7109544104 7356028840 8886930130 9562837492 11953546865 13056951191 14219088208 14712057680 17773860260 19125674984 23907093730 26113902382 35547720520 38251349968 47814187460 52227804764 65284755955 71095441040 95628374920 104455609528 130569511910 169740365483 191256749840 208911219056 261139023820 339480730966 522278047640 678961461932 848701827415 1044556095280 1357922923864 1697403654830 2715845847728 3394807309660 6789614619320 13579229238640
• Sum of all divisors σ(n): 34667518511808
• Sum of proper divisors (its aliquot sum) s(n): 21088289273168
• 13579229238640 is an abundant number, because the sum of its proper divisors (21088289273168) is greater than itself. Its abundance is 7509060034528

Bases of 13579229238640

• Binary: 11000101100110101001001000101001010101110000₂
• Hexadecimal: 0xC59A9229570
• Base-36: 4TA7MHEGG

Squares and roots of 13579229238640

• 13579229238640 squared (13579229238640²) is 184395466715535474069049600
• 13579229238640 cubed (13579229238640³) is 2503948313096268237002571862596396544000
• The square root of 13579229238640 is 3685000.5751207149
• The cube root of 13579229238640 is 23857.5059045601

Scales and comparisons

• 13,579,229,238,640 seconds is equal to 431,777 years, 25 weeks, 2 days, 1 hour, 50 minutes, 40 seconds.
• To count from 1 to 13,579,229,238,640 would take you about one million, seventy-nine thousand, four hundred forty-three 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 13579229238640 cubic inches would be around 1988.1 feet tall.

Recreational maths with 13579229238640

• 13579229238640 backwards is 04683292297531
• The number of decimal digits it has is: 14
• The sum of 13579229238640's digits is 61
• More coming soon!