381248945010

Names of 381248945010

• Cardinal: 381248945010 can be written as Three hundred eighty-one billion, two hundred forty-eight million, nine hundred forty-five thousand and ten.

Scientific notation

• Scientific notation: 3.8124894501 × 10¹¹

Factors of 381248945010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2666

Divisors of 381248945010

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 257 306 510 514 521 765 771 1042 1285 1530 1542 1563 1861 2313 2570 2605 3126 3722 3855 4369 4626 4689 5210 5583 7710 7815 8738 8857 9305 9378 11166 11565 13107 15630 16749 17714 18610 21845 23130 23445 26214 26571 27915 31637 33498 39321 43690 44285 46890 53142 55830 63274 65535 78642 79713 83745 88570 94911 131070 132855 133897 158185 159426 167490 189822 196605 265710 267794 284733 316370 393210 398565 401691 474555 478277 569466 669485 797130 803382 949110 956554 969581 1205073 1338970 1423665 1434831 1939162 2008455 2276249 2391385 2410146 2847330 2869662 2908743 4016910 4304493 4552498 4782770 4847905 5817486 6025365 6828747 7174155 8130709 8608986 8726229 9695810 11381245 12050730 13657494 14348310 14543715 16261418 16482877 17452458 20486241 21522465 22762490 24392127 29087430 32965754 34143735 40653545 40972482 43044930 43631145 48784254 49448631 68287470 73176381 81307090 82414385 87262290 98897262 102431205 121960635 146352762 148345893 164828770 204862410 243921270 247243155 249182317 296691786 365881905 494486310 498364634 731763810 741729465 747546951 1245911585 1483458930 1495093902 2242640853 2491823170 3737734755 4236099389 4485281706 7475469510 8472198778 11213204265 12708298167 21180496945 22426408530 25416596334 38124894501 42360993890 63541490835 76249789002 127082981670 190624472505 381248945010
• Sum of all divisors σ(n): 1056229390944
• Sum of proper divisors (its aliquot sum) s(n): 674980445934
• 381248945010 is an abundant number, because the sum of its proper divisors (674980445934) is greater than itself. Its abundance is 293731500924

Bases of 381248945010

• Binary: 101100011000100001101010011101101110010₂
• Hexadecimal: 0x58C4353B72
• Base-36: 4V55S0OI

Squares and roots of 381248945010

• 381248945010 squared (381248945010²) is 145350758071238003900100
• 381248945010 cubed (381248945010³) is 55414823171063231411531390433501000
• The square root of 381248945010 is 617453.5974549019
• The cube root of 381248945010 is 7251.0831200491

Scales and comparisons

• 381,248,945,010 seconds is equal to 12,122 years, 27 weeks, 6 days, 12 hours, 43 minutes, 30 seconds.
• To count from 1 to 381,248,945,010 would take you about twenty-four thousand, two hundred forty-five 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 381248945010 cubic inches would be around 604.3 feet tall.

Recreational maths with 381248945010

• 381248945010 backwards is 010549842183
• 381248945010 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381248945010's digits is 45
• More coming soon!