3800976872

Names of 3800976872

• Cardinal: 3800976872 can be written as Three billion, eight hundred million, nine hundred seventy-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.800976872 × 10⁹

Factors of 3800976872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 72

Divisors of 3800976872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 22 23 28 29 44 46 56 58 77 88 92 116 121 154 161 184 203 232 242 253 308 319 322 406 484 506 616 638 644 667 812 841 847 968 1012 1276 1288 1334 1624 1682 1694 1771 2024 2233 2552 2668 2783 3364 3388 3509 3542 4466 4669 5336 5566 5887 6728 6776 7018 7084 7337 8932 9251 9338 11132 11774 14036 14168 14674 17864 18502 18676 19343 19481 22264 23548 24389 24563 28072 29348 37004 37352 38686 38962 47096 48778 49126 51359 58696 64757 74008 77372 77924 80707 97556 98252 101761 102718 129514 135401 154744 155848 161414 170723 195112 196504 203522 205436 212773 259028 268279 270802 322828 341446 407044 410872 425546 518056 536558 541604 560947 564949 645656 682892 712327 814088 851092 1073116 1083208 1121894 1129898 1365784 1424654 1489411 1702184 1877953 2146232 2243788 2259796 2340503 2849308 2951069 2978822 3755906 3926629 4487576 4519592 4681006 5698616 5902138 5957644 6170417 7511812 7853258 9362012 11804276 11915288 12340834 15023624 15706516 16383521 18724024 20657483 23608552 24681668 31413032 32767042 41314966 43192919 49363336 65534084 67874587 82629932 86385838 131068168 135749174 165259864 172771676 271498348 345543352 475122109 542996696 950244218 1900488436 3800976872
• Sum of all divisors σ(n): 9675590400
• Sum of proper divisors (its aliquot sum) s(n): 5874613528
• 3800976872 is an abundant number, because the sum of its proper divisors (5874613528) is greater than itself. Its abundance is 2073636656

Bases of 3800976872

• Binary: 11100010100011100100110111101000₂
• Hexadecimal: 0xE28E4DE8
• Base-36: 1QV04IW

Squares and roots of 3800976872

• 3800976872 squared (3800976872²) is 14447425181478904384
• 3800976872 cubed (3800976872³) is 54914328974751718319483406848
• The square root of 3800976872 is 61652.0629987351
• The cube root of 3800976872 is 1560.6244585247

Scales and comparisons

• 3,800,976,872 seconds is equal to 120 years, 44 weeks, 4 days, 18 hours, 54 minutes, 32 seconds.
• To count from 1 to 3,800,976,872 would take you about two hundred forty-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 3800976872 cubic inches would be around 130.1 feet tall.

Recreational maths with 3800976872

• 3800976872 backwards is 2786790083
• The number of decimal digits it has is: 10
• The sum of 3800976872's digits is 50
• More coming soon!