985198066020

Names of 985198066020

• Cardinal: 985198066020 can be written as Nine hundred eighty-five billion, one hundred ninety-eight million, sixty-six thousand and twenty.

Scientific notation

• Scientific notation: 9.8519806602 × 10¹¹

Factors of 985198066020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25345

Divisors of 985198066020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 54 60 63 70 84 90 98 105 108 126 135 140 147 180 189 196 210 245 252 270 294 315 378 420 441 490 540 588 630 735 756 882 945 980 1260 1323 1470 1567 1764 1890 2205 2646 2940 3134 3780 4410 4701 5292 6268 6615 7835 8820 9402 10969 13230 14103 15670 18804 21938 23505 23761 26460 28206 31340 32907 42309 43876 47010 47522 54845 56412 65814 70515 71283 76783 84618 94020 95044 98721 109690 118805 131628 141030 142566 153566 164535 166327 169236 197442 211545 213849 219380 230349 237610 282060 285132 296163 307132 329070 332654 356415 383915 394884 423090 427698 460698 475220 493605 498981 592326 641547 658140 665308 691047 712830 767830 831635 846180 855396 921396 987210 997962 1069245 1151745 1164289 1184652 1283094 1382094 1425660 1480815 1496943 1535660 1663270 1974420 1995924 2073141 2138490 2303490 2328578 2494905 2566188 2764188 2961630 2993886 3207735 3326540 3455235 3492867 4146282 4276980 4490829 4606980 4657156 4989810 5821445 5923260 5987772 6415470 6910470 6985734 7484715 8292564 8981658 9979620 10365705 10478601 11642890 12830940 13820940 13971468 14969430 17464335 17963316 20731410 20957202 22454145 23285780 29938860 31435803 34928670 37233487 41462820 41914404 44908290 52393005 62871606 69857340 74466974 89816580 104786010 111700461 125743212 148933948 157179015 186167435 209572020 223400922 260634409 314358030 335101383 372334870 446801844 521268818 558502305 628716060 670202766 744669740 781903227 1005304149 1042537636 1117004610 1303172045 1340405532 1563806454 1675506915 1824440863 2010608298 2234009220 2345709681 2606344090 3127612908 3351013830 3648881726 3909516135 4021216596 4691419362 5026520745 5212688180 5473322589 6702027660 7037129043 7297763452 7819032270 9122204315 9382838724 10053041490 10946645178 11728548405 14074258086 15638064540 16419967767 18244408630 20106082980 21893290356 23457096810 27366612945 28148516172 32839935534 35185645215 36488817260 46914193620 49259903301 54733225890 65679871068 70371290430 82099838835 98519806602 109466451780 140742580860 164199677670 197039613204 246299516505 328399355340 492599033010 985198066020
• Sum of all divisors σ(n): 3567904220160
• Sum of proper divisors (its aliquot sum) s(n): 2582706154140
• 985198066020 is an abundant number, because the sum of its proper divisors (2582706154140) is greater than itself. Its abundance is 1597508088120

Bases of 985198066020

• Binary: 1110010101100010011000010111100101100100₂
• Hexadecimal: 0xE562617964
• Base-36: CKLDHOX0

Squares and roots of 985198066020

• 985198066020 squared (985198066020²) is 970615229289548278640400
• 985198066020 cubed (985198066020³) is 956248246745621822715942155039208000
• The square root of 985198066020 is 992571.4412675791
• The cube root of 985198066020 is 9950.4147568161

Scales and comparisons

• 985,198,066,020 seconds is equal to 31,326 years, 13 weeks, 9 hours, 27 minutes.
• To count from 1 to 985,198,066,020 would take you about sixty-two thousand, six hundred fifty-two 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 985198066020 cubic inches would be around 829.2 feet tall.

Recreational maths with 985198066020

• 985198066020 backwards is 020660891589
• 985198066020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 985198066020's digits is 54
• More coming soon!