105324642990

Names of 105324642990

• Cardinal: 105324642990 can be written as One hundred five billion, three hundred twenty-four million, six hundred forty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.0532464299 × 10¹¹

Factors of 105324642990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1429

Divisors of 105324642990

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 343 441 490 601 630 686 735 811 882 1029 1202 1470 1622 1715 1803 2058 2205 2401 2433 3005 3087 3430 3606 4055 4207 4410 4802 4866 5145 5409 5677 6010 6174 7203 7299 8110 8414 9015 10290 10818 11354 12005 12165 12621 14406 14598 15435 17031 18030 21035 21609 24010 24330 25242 27045 28385 29449 30870 34062 36015 36495 37863 39739 42070 43218 51093 54090 56770 58898 63105 72030 72990 75726 79478 85155 88347 102186 108045 119217 126210 147245 170310 176694 189315 198695 206143 216090 238434 255465 265041 278173 294490 357651 378630 397390 412286 441735 487411 510930 530082 556346 596085 618429 715302 834519 883470 974822 1030715 1192170 1236858 1325205 1390865 1443001 1462233 1669038 1788255 1855287 1947211 2061430 2437055 2503557 2650410 2781730 2886002 2924466 3092145 3411877 3576510 3710574 3894422 4172595 4329003 4386699 4874110 5007114 5841633 6184290 6823754 7215005 7311165 8345190 8658006 8773398 9276435 9736055 10235631 11683266 12517785 12987009 14430010 14622330 17059385 17524899 18552870 19472110 20471262 21645015 21933495 23883139 25035570 25974018 29208165 30706893 34118770 35049798 43290030 43866990 47766278 51178155 58416330 61413786 64935045 71649417 87624495 102356310 119415695 129870090 143298834 153534465 167181973 175248990 214948251 238831390 307068930 334363946 358247085 429896502 501545919 716494170 835909865 1003091838 1074741255 1170273811 1504637757 1671819730 2149482510 2340547622 2507729595 3009275514 3510821433 5015459190 5851369055 7021642866 7523188785 10532464299 11702738110 15046377570 17554107165 21064928598 35108214330 52662321495 105324642990
• Sum of all divisors σ(n): 320391869616
• Sum of proper divisors (its aliquot sum) s(n): 215067226626
• 105324642990 is an abundant number, because the sum of its proper divisors (215067226626) is greater than itself. Its abundance is 109742583636

Bases of 105324642990

• Binary: 1100010000101110101101000001010101110₂
• Hexadecimal: 0x1885D682AE
• Base-36: 1CDVKMNI

Squares and roots of 105324642990

• 105324642990 squared (105324642990²) is 11093280420970956140100
• 105324642990 cubed (105324642990³) is 1168395799926722864614980922899000
• The square root of 105324642990 is 324537.5833243357
• The cube root of 105324642990 is 4722.5510931223

Scales and comparisons

• 105,324,642,990 seconds is equal to 3,348 years, 51 weeks, 6 days, 5 hours, 16 minutes, 30 seconds.
• To count from 1 to 105,324,642,990 would take you about six thousand, six hundred ninety-seven 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 105324642990 cubic inches would be around 393.5 feet tall.

Recreational maths with 105324642990

• 105324642990 backwards is 099246423501
• 105324642990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 105324642990's digits is 45
• More coming soon!