13561581808000

Names of 13561581808000

• Cardinal: 13561581808000 can be written as Thirteen trillion, five hundred sixty-one billion, five hundred eighty-one million, eight hundred eight thousand.

Scientific notation

• Scientific notation: 1.3561581808 × 10¹³

Factors of 13561581808000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17464

Divisors of 13561581808000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 41 50 58 64 80 82 100 116 125 128 145 160 164 200 205 232 250 290 320 328 400 410 464 500 580 640 656 725 800 820 928 1000 1025 1160 1189 1312 1450 1600 1640 1681 1856 2000 2050 2320 2378 2624 2900 3200 3280 3362 3625 3712 4000 4100 4640 4756 5125 5248 5800 5945 6560 6724 7250 8000 8200 8405 9280 9512 10250 11600 11890 13120 13448 14500 16000 16400 16810 17387 18560 19024 20500 23200 23780 26240 26896 29000 29725 32800 33620 34774 38048 41000 42025 46400 47560 48749 53792 58000 59450 65600 67240 69548 76096 82000 84050 86935 92800 95120 97498 107584 116000 118900 131200 134480 139096 148625 152192 164000 168100 173870 190240 194996 210125 215168 232000 237800 243745 268960 278192 297250 328000 336200 347740 380480 389992 420250 434675 464000 475600 487490 504223 537920 556384 594500 656000 672400 695480 712867 760960 779984 840500 869350 951200 974980 1008446 1075840 1112768 1189000 1218725 1344800 1390960 1425734 1559968 1681000 1738700 1902400 1949960 2016892 2173375 2225536 2378000 2437450 2521115 2689600 2781920 2851468 3119936 3362000 3477400 3564335 3804800 3899920 4033784 4346750 4756000 4874900 5042230 5379200 5563840 5702936 6093625 6239872 6724000 6954800 7128670 7799840 8067568 8693500 9512000 9749800 10084460 11127680 11405872 12187250 12605575 13448000 13909600 14257340 15599680 16135136 17387000 17821675 19024000 19499600 20168920 20673143 22811744 24374500 25211150 26896000 27819200 28514680 29227547 31199360 32270272 34774000 35643350 38999200 40337840 41346286 45623488 48749000 50422300 55638400 57029360 58455094 63027875 64540544 69548000 71286700 77998400 80675680 82692572 89108375 91246976 97498000 100844600 103365715 114058720 116910188 126055750 139096000 142573400 146137735 155996800 161351360 165385144 178216750 194996000 201689200 206731430 228117440 233820376 252111500 278192000 285146800 292275470 322702720 330770288 356433500 389992000 403378400 413462860 456234880 467640752 504223000 516828575 570293600 584550940 661540576 712867000 730688675 779984000 806756800 826925720 847598863 935281504 1008446000 1033657150 1140587200 1169101880 1323081152 1425734000 1461377350 1613513600 1653851440 1695197726 1870563008 2016892000 2067314300 2281174400 2338203760 2584142875 2646162304 2851468000 2922754700 3307702880 3390395452 3653443375 3741126016 4033784000 4134628600 4237994315 4676407520 5168285750 5702936000 5845509400 6615405760 6780790904 7306886750 8067568000 8269257200 8475988630 9352815040 10336571500 11405872000 11691018800 13230811520 13561581808 14613773500 16538514400 16951977260 18705630080 20673143000 21189971575 23382037600 27123163616 29227547000 33077028800 33903954520 41346286000 42379943150 46764075200 54246327232 58455094000 66154057600 67807909040 82692572000 84759886300 93528150400 105949857875 108492654464 116910188000 135615818080 165385144000 169519772600 211899715750 233820376000 271231636160 330770288000 339039545200 423799431500 467640752000 542463272320 678079090400 847598863000 1356158180800 1695197726000 2712316361600 3390395452000 6780790904000 13561581808000
• Sum of all divisors σ(n): 35753695941600
• Sum of proper divisors (its aliquot sum) s(n): 22192114133600
• 13561581808000 is an abundant number, because the sum of its proper divisors (22192114133600) is greater than itself. Its abundance is 8630532325600

Bases of 13561581808000

• Binary: 11000101010110001101010001000010100110000000₂
• Hexadecimal: 0xC558D442980
• Base-36: 4T23RNPTS

Squares and roots of 13561581808000

• 13561581808000 squared (13561581808000²) is 183916501135076548864000000
• 13561581808000 cubed (13561581808000³) is 2494198675984465475761445466112000000000
• The square root of 13561581808000 is 3682605.3016852077
• The cube root of 13561581808000 is 23847.1664321413

Scales and comparisons

• 13,561,581,808,000 seconds is equal to 431,216 years, 18 weeks, 2 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,561,581,808,000 would take you about one million, seventy-eight thousand and forty 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 13561581808000 cubic inches would be around 1987.3 feet tall.

Recreational maths with 13561581808000

• 13561581808000 backwards is 00080818516531
• The number of decimal digits it has is: 14
• The sum of 13561581808000's digits is 46
• More coming soon!