13207555680

Names of 13207555680

• Cardinal: 13207555680 can be written as Thirteen billion, two hundred seven million, five hundred fifty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.320755568 × 10¹⁰

Factors of 13207555680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 854

Divisors of 13207555680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 66 68 80 85 88 96 102 110 120 132 136 160 165 170 176 187 204 220 240 255 264 269 272 330 340 352 374 408 440 480 510 528 538 544 547 561 660 680 748 807 816 880 935 1020 1056 1076 1094 1122 1320 1345 1360 1496 1614 1632 1641 1760 1870 2040 2152 2188 2244 2640 2690 2720 2735 2805 2959 2992 3228 3282 3740 4035 4080 4304 4376 4488 4573 5280 5380 5470 5610 5918 5984 6017 6456 6564 7480 8070 8160 8205 8608 8752 8877 8976 9146 9299 10760 10940 11220 11836 12034 12912 13128 13719 14795 14960 16140 16410 17504 17754 17952 18051 18292 18598 21520 21880 22440 22865 23672 24068 25824 26256 27438 27897 29590 29920 30085 32280 32820 35508 36102 36584 37196 43040 43760 44385 44880 45730 46495 47344 48136 50303 52512 54876 55794 59180 60170 64560 65640 68595 71016 72204 73168 74392 87520 88770 89760 90255 91460 92990 94688 96272 100606 102289 109752 111588 118360 120340 129120 131280 137190 139485 142032 144408 146336 147143 148784 150909 177540 180510 182920 185980 192544 201212 204578 219504 223176 236720 240680 251515 262560 274380 278970 284064 288816 294286 297568 301818 306867 355080 361020 365840 371960 402424 409156 439008 441429 446352 473440 481360 503030 511445 548760 557940 577632 588572 603636 613734 710160 722040 731680 735715 743920 754545 804848 818312 882858 892704 962720 1006060 1022890 1097520 1115880 1177144 1207272 1227468 1420320 1444080 1471430 1487840 1509090 1534335 1609696 1618573 1636624 1765716 2012120 2045780 2195040 2207145 2231760 2354288 2414544 2454936 2501431 2888160 2942860 3018180 3068670 3237146 3273248 3531432 4024240 4091560 4414290 4463520 4708576 4829088 4855719 4909872 5002862 5885720 6036360 6137340 6474292 7062864 7504293 8048480 8092865 8183120 8828580 9711438 9819744 10005724 11771440 12072720 12274680 12507155 12948584 14125728 15008586 16185730 16366240 17657160 19422876 20011448 23542880 24145440 24278595 24549360 25014310 25897168 27515741 30017172 32371460 35314320 37521465 38845752 40022896 48557190 49098720 50028620 51794336 55031482 60034344 64742920 70628640 75042930 77691504 80045792 82547223 97114380 100057240 110062964 120068688 129485840 137578705 150085860 155383008 165094446 194228760 200114480 220125928 240137376 258971680 275157410 300171720 330188892 388457520 400228960 412736115 440251856 550314820 600343440 660377784 776915040 825472230 880503712 1100629640 1200686880 1320755568 1650944460 2201259280 2641511136 3301888920 4402518560 6603777840 13207555680
• Sum of all divisors σ(n): 48322552320
• Sum of proper divisors (its aliquot sum) s(n): 35114996640
• 13207555680 is an abundant number, because the sum of its proper divisors (35114996640) is greater than itself. Its abundance is 21907440960

Bases of 13207555680

• Binary: 1100010011001110110100111001100000₂
• Hexadecimal: 0x3133B4E60
• Base-36: 62FFR6O

Squares and roots of 13207555680

• 13207555680 squared (13207555680²) is 174439527040300262400
• 13207555680 cubed (13207555680³) is 2303919766177631319566610432000
• The square root of 13207555680 is 114924.1301032991
• The cube root of 13207555680 is 2363.7823385765

Scales and comparisons

• 13,207,555,680 seconds is equal to 419 years, 49 weeks, 6 days, 5 hours, 28 minutes.
• To count from 1 to 13,207,555,680 would take you about eight hundred thirty-nine 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 13207555680 cubic inches would be around 197 feet tall.

Recreational maths with 13207555680

• 13207555680 backwards is 08655570231
• The number of decimal digits it has is: 11
• The sum of 13207555680's digits is 42
• More coming soon!