3138073792680

Names of 3138073792680

• Cardinal: 3138073792680 can be written as Three trillion, one hundred thirty-eight billion, seventy-three million, seven hundred ninety-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.13807379268 × 10¹²

Factors of 3138073792680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 146439

Divisors of 3138073792680

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 2040 11393 22786 34179 45572 56965 68358 91144 113930 135019 136716 170895 193681 227860 270038 273432 341790 387362 405057 455720 540076 581043 675095 683580 774724 810114 968405 1080152 1162086 1350190 1367160 1549448 1620228 1936810 2025285 2295323 2324172 2700380 2905215 3240456 3873620 4050570 4590646 4648344 5400760 5810430 6885969 7747240 8101140 9181292 11476615 11620860 13771938 16202280 18362584 22953230 23241720 27543876 34429845 45906460 55087752 68859690 91812920 137719380 275438760 1538271467 3076542934 4614814401 6153085868 7691357335 9229628802 12306171736 15382714670 18459257604 23074072005 26150614939 30765429340 36918515208 46148144010 52301229878 61530858680 78451844817 92296288020 104602459756 130753074695 156903689634 184592576040 209204919512 261506149390 313807379268 392259224085 523012298780 627614758536 784518448170 1046024597560 1569036896340 3138073792680
• Sum of all divisors σ(n): 9968947862400
• Sum of proper divisors (its aliquot sum) s(n): 6830874069720
• 3138073792680 is an abundant number, because the sum of its proper divisors (6830874069720) is greater than itself. Its abundance is 3692800277040

Bases of 3138073792680

• Binary: 101101101010100011110001100001000010101000₂
• Hexadecimal: 0x2DAA3C610A8
• Base-36: 141M0433C

Squares and roots of 3138073792680

• 3138073792680 squared (3138073792680²) is 9847507128305039621582400
• 3138073792680 cubed (3138073792680³) is 30902204042563531065256753951136832000
• The square root of 3138073792680 is 1771460.9204495593
• The cube root of 3138073792680 is 14640.4485923265

Scales and comparisons

• 3,138,073,792,680 seconds is equal to 99,781 years, 2 weeks, 12 hours, 38 minutes.
• To count from 1 to 3,138,073,792,680 would take you about two hundred forty-nine thousand, four hundred fifty-two 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 3138073792680 cubic inches would be around 1220 feet tall.

Recreational maths with 3138073792680

• 3138073792680 backwards is 0862973708313
• The number of decimal digits it has is: 13
• The sum of 3138073792680's digits is 57
• More coming soon!