50321949390

Names of 50321949390

• Cardinal: 50321949390 can be written as Fifty billion, three hundred twenty-one million, nine hundred forty-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 5.032194939 × 10¹⁰

Factors of 50321949390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17512

Divisors of 50321949390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 30 31 34 45 51 61 62 85 90 93 102 122 153 155 170 183 186 255 279 305 306 310 366 465 510 527 549 558 610 765 915 930 1037 1054 1098 1395 1530 1581 1830 1891 2074 2635 2745 2790 3111 3162 3782 4743 5185 5270 5490 5673 6222 7905 9333 9455 9486 10370 11346 15555 15810 17019 17393 18666 18910 23715 28365 31110 32147 34038 34786 46665 47430 52179 56730 64294 85095 86965 93330 96441 104358 156537 160735 170190 173930 192882 260895 289323 295681 313074 321470 482205 521790 539183 578646 591362 782685 887043 964410 1060973 1078366 1446615 1478405 1565370 1617549 1774086 2121946 2661129 2695915 2893230 2956810 3182919 3235098 4435215 4852647 5304865 5322258 5391830 6365838 8087745 8870430 9166111 9548757 9705294 10609730 13305645 15914595 16175490 18036541 18332222 19097514 24263235 26611290 27498333 31829190 32890163 36073082 45830555 47743785 48526470 54109623 54996666 65780326 82494999 90182705 91661110 95487570 98670489 108219246 137491665 162328869 164450815 164989998 180365410 197340978 270548115 274983330 296011467 324657738 328901630 412474995 493352445 541096230 559132771 592022934 811644345 824949990 986704890 1118265542 1480057335 1623288690 1677398313 2795663855 2960114670 3354796626 5032194939 5591327710 8386991565 10064389878 16773983130 25160974695 50321949390
• Sum of all divisors σ(n): 145354839552
• Sum of proper divisors (its aliquot sum) s(n): 95032890162
• 50321949390 is an abundant number, because the sum of its proper divisors (95032890162) is greater than itself. Its abundance is 44710940772

Bases of 50321949390

• Binary: 101110110111011011000000001011001110₂
• Hexadecimal: 0xBB76C02CE
• Base-36: N48E0NI

Squares and roots of 50321949390

• 50321949390 squared (50321949390²) is 2532298590409721372100
• 50321949390 cubed (50321949390³) is 127430201506966338250817558019000
• The square root of 50321949390 is 224325.5433293321
• The cube root of 50321949390 is 3691.9217323801

Scales and comparisons

• 50,321,949,390 seconds is equal to 1,600 years, 4 weeks, 1 day, 23 hours, 16 minutes, 30 seconds.
• To count from 1 to 50,321,949,390 would take you about three thousand, two hundred 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 50321949390 cubic inches would be around 307.7 feet tall.

Recreational maths with 50321949390

• 50321949390 backwards is 09394912305
• 50321949390 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 50321949390's digits is 45
• More coming soon!