981040656960

Names of 981040656960

• Cardinal: 981040656960 can be written as Nine hundred eighty-one billion, forty million, six hundred fifty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.8104065696 × 10¹¹

Factors of 981040656960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8678

Divisors of 981040656960

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 130 140 144 156 160 168 180 182 192 195 208 210 224 234 240 252 260 273 280 288 312 315 320 336 360 364 390 416 420 448 455 457 468 480 504 520 546 560 576 585 624 630 672 720 728 780 819 832 840 910 914 936 960 1008 1040 1092 1120 1170 1248 1260 1344 1365 1371 1440 1456 1560 1638 1680 1820 1828 1872 2016 2080 2184 2240 2285 2340 2496 2520 2730 2742 2880 2912 3120 3199 3276 3360 3640 3656 3744 4032 4095 4113 4160 4368 4570 4680 5040 5460 5484 5824 5941 6240 6398 6552 6720 6855 7280 7312 7488 8190 8191 8226 8736 9140 9360 9597 10080 10920 10968 11882 12480 12796 13104 13710 14560 14624 15995 16380 16382 16452 17472 17823 18280 18720 19194 20160 20565 21840 21936 23764 24573 25592 26208 27420 28791 29120 29248 29705 31990 32760 32764 32904 35646 36560 37440 38388 40955 41130 41587 43680 43872 47528 47985 49146 51184 52416 53469 54840 57337 57582 59410 63980 65520 65528 65808 71292 73120 73719 76776 81910 82260 83174 87360 87744 89115 95056 95970 98292 102368 106483 106938 109680 114674 115164 118820 122865 124761 127960 131040 131056 131616 142584 143955 146240 147438 153552 163820 164520 166348 172011 178230 190112 191940 196584 204736 207935 212966 213876 219360 229348 230328 237640 245730 249522 255920 262080 262112 263232 267345 285168 286685 287910 294876 307104 319449 327640 329040 332696 344022 356460 368595 374283 380224 383880 393168 415870 425932 427752 438720 458696 460656 475280 491460 499044 511840 516033 524224 532415 534690 570336 573370 575820 589752 614208 623805 638898 655280 658080 665392 688044 712920 737190 745381 748566 767760 786336 831740 851864 855504 860055 917392 921312 950560 958347 982920 998088 1023680 1032066 1064830 1069380 1140672 1146740 1151640 1179504 1247610 1277796 1310560 1316160 1330784 1376088 1425840 1474380 1490762 1497132 1535520 1572672 1597245 1663480 1703728 1711008 1720110 1834784 1842624 1871415 1901120 1916694 1965840 1996176 2064132 2129660 2138760 2236143 2293480 2303280 2359008 2495220 2555592 2580165 2621120 2661568 2752176 2851680 2948760 2981524 2994264 3071040 3194490 3326960 3407456 3422016 3440220 3669568 3726905 3742830 3743287 3833388 3931680 3992352 4128264 4259320 4277520 4472286 4586960 4606560 4718016 4791735 4990440 5111184 5160330 5504352 5703360 5897520 5963048 5988528 6388980 6653920 6708429 6814912 6880440 7453810 7485660 7486574 7666776 7863360 7984704 8256528 8518640 8555040 8944572 9173920 9213120 9583470 9980880 10222368 10320660 11008704 11180715 11229861 11795040 11926096 11977056 12777960 13307840 13416858 13760880 14907620 14971320 14973148 15333552 16513056 17037280 17110080 17889144 18347840 18716435 19166940 19961760 20444736 20641320 22361430 22459722 23590080 23852192 23954112 25555920 26203009 26833716 27521760 29815240 29942640 29946296 30667104 33026112 33542145 33689583 34074560 35778288 37432870 38333880 39923520 41282640 44722860 44919444 47704384 48662731 51111840 52406018 53667432 55043520 56149305 59630480 59885280 59892592 61334208 67084290 67379166 71556576 74865740 76667760 78609027 82565280 89445720 89838888 97325462 102223680 104812036 107334864 112298610 119260960 119770560 119785184 131015045 134168580 134758332 143113152 145988193 149731480 153335520 157218054 165130560 168447915 178891440 179677776 194650924 209624072 214669728 224597220 235827081 238521920 239570368 243313655 262030090 268337160 269516664 291976386 299462960 306671040 314436108 336895830 340639117 357782880 359355552 389301848 393045135 419248144 429339456 437964579 449194440 471654162 486627310 524060180 536674320 539033328 583952772 598925920 628872216 673791660 681278234 715565760 718711104 729940965 778603696 786090270 838496288 875929158 898388880 943308324 973254620 1021917351 1048120360 1073348640 1078066656 1167905544 1179135405 1197851840 1257744432 1347583320 1362556468 1459881930 1557207392 1572180540 1676992576 1703195585 1751858316 1796777760 1886616648 1946509240 2043834702 2096240720 2146697280 2156133312 2189822895 2335811088 2358270810 2515488864 2695166640 2725112936 2919763860 3065752053 3114414784 3144361080 3406391170 3503716632 3593555520 3773233296 3893018480 4087669404 4192481440 4379645790 4671622176 4716541620 5030977728 5109586755 5390333280 5450225872 5839527720 6131504106 6288722160 6812782340 7007433264 7546466592 7786036960 8175338808 8384962880 8759291580 9343244352 9433083240 10219173510 10780666560 10900451744 11679055440 12263008212 12577444320 13625564680 14014866528 15092933184 15328760265 15572073920 16350677616 17518583160 18866166480 20438347020 21800903488 23358110880 24526016424 25154888640 27251129360 28029733056 30657520530 32701355232 35037166320 37732332960 40876694040 46716221760 49052032848 54502258720 61315041060 65402710464 70074332640 75464665920 81753388080 98104065696 109004517440 122630082120 140148665280 163506776160 196208131392 245260164240 327013552320 490520328480 981040656960
• Sum of all divisors σ(n): 4162667937792
• Sum of proper divisors (its aliquot sum) s(n): 3181627280832
• 981040656960 is an abundant number, because the sum of its proper divisors (3181627280832) is greater than itself. Its abundance is 2200586623872

Bases of 981040656960

• Binary: 1110010001101010100101000111001001000000₂
• Hexadecimal: 0xE46A947240
• Base-36: CIOM9ZK0

Squares and roots of 981040656960

• 981040656960 squared (981040656960²) is 962440770608508396441600
• 981040656960 cubed (981040656960³) is 944193525882859736210743390273536000
• The square root of 981040656960 is 990474.9653373375
• The cube root of 981040656960 is 9936.3985327945

Scales and comparisons

• 981,040,656,960 seconds is equal to 31,194 years, 3 weeks, 5 hours, 36 minutes.
• To count from 1 to 981,040,656,960 would take you about sixty-two thousand, three hundred eighty-eight 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 981040656960 cubic inches would be around 828 feet tall.

Recreational maths with 981040656960

• 981040656960 backwards is 069656040189
• The number of decimal digits it has is: 12
• The sum of 981040656960's digits is 54
• More coming soon!