40949195748

Names of 40949195748

• Cardinal: 40949195748 can be written as Forty billion, nine hundred forty-nine million, one hundred ninety-five thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 4.0949195748 × 10¹⁰

Factors of 40949195748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2079

Divisors of 40949195748

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 47 94 107 141 188 214 282 321 428 467 564 642 934 1284 1401 1453 1868 2802 2906 4359 5029 5604 5812 8718 10058 15087 17436 20116 21949 30174 43898 49969 60348 65847 68291 87796 99938 131694 136582 149907 155471 199876 204873 263388 273164 299814 310942 409746 466413 599628 621884 678551 819492 932826 1357102 1865652 2035653 2348543 2714204 4071306 4697086 7045629 7307137 8142612 9394172 14091258 14614274 21921411 28182516 29228548 31891897 43842822 63783794 72604957 87685644 95675691 127567588 145209914 191351382 217814871 290419828 382702764 435629742 871259484 3412432979 6824865958 10237298937 13649731916 20474597874 40949195748
• Sum of all divisors σ(n): 98771871744
• Sum of proper divisors (its aliquot sum) s(n): 57822675996
• 40949195748 is an abundant number, because the sum of its proper divisors (57822675996) is greater than itself. Its abundance is 16873480248

Bases of 40949195748

• Binary: 100110001000110000110010001111100100₂
• Hexadecimal: 0x988C323E4
• Base-36: IT83DNO

Squares and roots of 40949195748

• 40949195748 squared (40949195748²) is 1676836632408021279504
• 40949195748 cubed (40949195748³) is 68665111497893183979758716348992
• The square root of 40949195748 is 202359.0762679055
• The cube root of 40949195748 is 3446.7923907405

Scales and comparisons

• 40,949,195,748 seconds is equal to 1,302 years, 3 weeks, 35 minutes, 48 seconds.
• To count from 1 to 40,949,195,748 would take you about two thousand, six hundred four 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 40949195748 cubic inches would be around 287.2 feet tall.

Recreational maths with 40949195748

• 40949195748 backwards is 84759194904
• The number of decimal digits it has is: 11
• The sum of 40949195748's digits is 60
• More coming soon!