80889936960

Names of 80889936960

• Cardinal: 80889936960 can be written as Eighty billion, eight hundred eighty-nine million, nine hundred thirty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.088993696 × 10¹⁰

Factors of 80889936960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1655

Divisors of 80889936960

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 167 168 192 196 210 224 240 245 280 294 320 334 336 343 392 420 448 480 490 501 560 588 668 672 686 735 784 835 840 960 980 1002 1029 1120 1169 1176 1336 1344 1372 1470 1471 1568 1670 1680 1715 1960 2004 2058 2240 2338 2352 2505 2672 2744 2940 2942 3136 3340 3360 3430 3507 3920 4008 4116 4413 4676 4704 5010 5145 5344 5488 5845 5880 5884 6680 6720 6860 7014 7355 7840 8016 8183 8232 8826 9352 9408 10020 10290 10297 10688 10976 11690 11760 11768 13360 13720 14028 14710 15680 16032 16366 16464 17535 17652 18704 20040 20580 20594 21952 22065 23380 23520 23536 24549 26720 27440 28056 29420 30891 32064 32732 32928 35070 35304 37408 40080 40915 41160 41188 44130 46760 47040 47072 49098 51485 53440 54880 56112 57281 58840 61782 65464 65856 70140 70608 72079 74816 80160 81830 82320 82376 88260 93520 94144 98196 102970 109760 112224 114562 117680 122745 123564 130928 140280 141216 144158 154455 160320 163660 164640 164752 171843 176520 187040 196392 205940 216237 224448 229124 235360 245490 245657 247128 261856 280560 282432 286405 288316 308910 327320 329280 329504 343686 353040 360395 374080 392784 411880 432474 458248 470720 490980 491314 494256 504553 523712 561120 572810 576632 617820 654640 659008 687372 706080 720790 736971 785568 823760 859215 864948 916496 981960 982628 988512 1009106 1081185 1122240 1145620 1153264 1228285 1235640 1309280 1374744 1412160 1441580 1473942 1513659 1571136 1647520 1718430 1719599 1729896 1832992 1963920 1965256 1977024 2018212 2162370 2291240 2306528 2456570 2471280 2522765 2618560 2749488 2883160 2947884 3027318 3295040 3436860 3439198 3459792 3665984 3684855 3927840 3930512 4036424 4324740 4582480 4613056 4913140 4942560 5045530 5158797 5498976 5766320 5895768 6054636 6873720 6878396 6919584 7369710 7568295 7855680 7861024 8072848 8597995 8649480 9164960 9826280 9885120 10091060 10317594 10997952 11532640 11791536 12037193 12109272 13747440 13756792 13839168 14739420 15136590 15722048 16145696 17195990 17298960 18329920 19652560 20182120 20635188 23065280 23583072 24074386 24218544 25793985 27494880 27513584 29478840 30273180 32291392 34391980 34597920 36111579 39305120 40364240 41270376 47166144 48148772 48437088 51587970 54989760 55027168 58957680 60185965 60546360 68783960 69195840 72223158 78610240 80728480 82540752 84260351 96297544 96874176 103175940 110054336 117915360 120371930 121092720 137567920 144446316 161456960 165081504 168520702 180557895 192595088 206351880 235830720 240743860 242185440 252781053 275135840 288892632 330163008 337041404 361115790 385190176 412703760 421301755 481487720 484370880 505562106 550271680 577785264 674082808 722231580 770380352 825407520 842603510 962975440 1011124212 1155570528 1263905265 1348165616 1444463160 1650815040 1685207020 1925950880 2022248424 2311141056 2527810530 2696331232 2888926320 3370414040 3851901760 4044496848 5055621060 5392662464 5777852640 6740828080 8088993696 10111242120 11555705280 13481656160 16177987392 20222484240 26963312320 40444968480 80889936960
• Sum of all divisors σ(n): 301503283200
• Sum of proper divisors (its aliquot sum) s(n): 220613346240
• 80889936960 is an abundant number, because the sum of its proper divisors (220613346240) is greater than itself. Its abundance is 139723409280

Bases of 80889936960

• Binary: 1001011010101011010100111110001000000₂
• Hexadecimal: 0x12D56A7C40
• Base-36: 115RS2TC

Squares and roots of 80889936960

• 80889936960 squared (80889936960²) is 6543181901392774041600
• 80889936960 cubed (80889936960³) is 529277571521474428424548417536000
• The square root of 80889936960 is 284411.5626341519
• The cube root of 80889936960 is 4324.7880896317

Scales and comparisons

• 80,889,936,960 seconds is equal to 2,572 years, 2 weeks, 4 days, 2 hours, 56 minutes.
• To count from 1 to 80,889,936,960 would take you about five thousand, one hundred forty-four 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 80889936960 cubic inches would be around 360.4 feet tall.

Recreational maths with 80889936960

• 80889936960 backwards is 06963998808
• The number of decimal digits it has is: 11
• The sum of 80889936960's digits is 66
• More coming soon!