40748109768

Names of 40748109768

• Cardinal: 40748109768 can be written as Forty billion, seven hundred forty-eight million, one hundred nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0748109768 × 10¹⁰

Factors of 40748109768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11215

Divisors of 40748109768

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 333 444 666 888 1332 1369 2664 2738 4107 5476 8214 10952 11173 12321 16428 22346 24642 32856 33519 44692 49284 50653 67038 89384 98568 100557 101306 134076 151959 201114 202612 268152 303918 402228 405224 413401 455877 607836 804456 826802 911754 1215672 1240203 1653604 1823508 2480406 3307208 3647016 3720609 4960812 7441218 9921624 14882436 15295837 29764872 30591674 45887511 61183348 91775022 122366696 137662533 183550044 275325066 367100088 550650132 565945969 1101300264 1131891938 1697837907 2263783876 3395675814 4527567752 5093513721 6791351628 10187027442 13582703256 20374054884 40748109768
• Sum of all divisors σ(n): 113435095800
• Sum of proper divisors (its aliquot sum) s(n): 72686986032
• 40748109768 is an abundant number, because the sum of its proper divisors (72686986032) is greater than itself. Its abundance is 31938876264

Bases of 40748109768

• Binary: 100101111100110001101100111111001000₂
• Hexadecimal: 0x97CC6CFC8
• Base-36: IPWDEQ0

Squares and roots of 40748109768

• 40748109768 squared (40748109768²) is 1660408449664977013824
• 40748109768 cubed (40748109768³) is 67658505766663186184497205432832
• The square root of 40748109768 is 201861.6104364571
• The cube root of 40748109768 is 3441.1411665985

Scales and comparisons

• 40,748,109,768 seconds is equal to 1,295 years, 34 weeks, 3 days, 15 hours, 22 minutes, 48 seconds.
• To count from 1 to 40,748,109,768 would take you about two thousand, five hundred ninety-one 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 40748109768 cubic inches would be around 286.8 feet tall.

Recreational maths with 40748109768

• 40748109768 backwards is 86790184704
• The number of decimal digits it has is: 11
• The sum of 40748109768's digits is 54
• More coming soon!