49495435990

Names of 49495435990

• Cardinal: 49495435990 can be written as Forty-nine billion, four hundred ninety-five million, four hundred thirty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.949543599 × 10¹⁰

Factors of 49495435990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7468

Divisors of 49495435990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 35 55 61 65 70 77 91 110 121 122 130 143 154 182 242 286 305 385 427 455 605 610 671 715 770 793 847 854 910 1001 1210 1342 1430 1573 1586 1694 2002 2135 3146 3355 3965 4235 4270 4697 5005 5551 6710 7369 7381 7865 7930 8470 8723 9394 10010 11011 11102 14738 14762 15730 17446 22022 23485 27755 36845 36905 43615 46970 51583 51667 55055 55510 61061 73690 73810 81059 87230 95797 95953 103166 103334 110110 122122 162118 191594 191906 257915 258335 305305 405295 449509 478985 479765 515830 516670 567413 610610 670579 671671 810590 891649 899018 957970 959530 1053767 1134826 1341158 1343342 1783298 2107534 2247545 2837065 3146563 3352895 3358355 4458245 4495090 4944599 5268835 5674130 5843617 6241543 6293126 6705790 6716710 7376369 8916490 9889198 10537670 11591437 11687234 12483086 14752738 15732815 23182874 24722995 29218085 31207715 31465630 34612193 36881845 40905319 49445990 54390589 57957185 58436170 62415430 64279787 69224386 73763690 81140059 81810638 108781178 115914370 128559574 162280118 173060965 204526595 271952945 321398935 346121930 380734123 405700295 409053190 449958509 543905890 642797870 707077657 761468246 811400590 899917018 1414155314 1903670615 2249792545 3535388285 3807341230 4499585090 4949543599 7070776570 9899087198 24747717995 49495435990
• Sum of all divisors σ(n): 122518408320
• Sum of proper divisors (its aliquot sum) s(n): 73022972330
• 49495435990 is an abundant number, because the sum of its proper divisors (73022972330) is greater than itself. Its abundance is 23527536340

Bases of 49495435990

• Binary: 101110000110001010000110101011010110₂
• Hexadecimal: 0xB86286AD6
• Base-36: MQKAYTY

Squares and roots of 49495435990

• 49495435990 squared (49495435990²) is 2449798183840187280100
• 49495435990 cubed (49495435990³) is 121253829196680241911801750799000
• The square root of 49495435990 is 222475.6975267187
• The cube root of 49495435990 is 3671.5973809423

Scales and comparisons

• 49,495,435,990 seconds is equal to 1,573 years, 41 weeks, 4 days, 20 hours, 13 minutes, 10 seconds.
• To count from 1 to 49,495,435,990 would take you about three thousand, one hundred forty-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 49495435990 cubic inches would be around 306 feet tall.

Recreational maths with 49495435990

• 49495435990 backwards is 09953459494
• 49495435990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49495435990's digits is 61
• More coming soon!