3841388928

Names of 3841388928

• Cardinal: 3841388928 can be written as Three billion, eight hundred forty-one million, three hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.841388928 × 10⁹

Factors of 3841388928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6595

Divisors of 3841388928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 288 312 338 351 384 416 432 468 507 576 624 676 702 832 864 936 1014 1152 1248 1352 1404 1521 1664 1728 1872 2028 2496 2704 2808 3042 3456 3744 4056 4563 4992 5408 5616 6084 6577 7488 8112 9126 10816 11232 12168 13154 14976 16224 18252 19731 21632 22464 24336 26308 32448 36504 39462 44928 48672 52616 59193 64896 73008 78924 85501 97344 105232 118386 146016 157848 171002 177579 194688 210464 236772 256503 292032 315696 342004 355158 420928 473544 513006 584064 631392 684008 710316 769509 841856 947088 1026012 1111513 1262784 1368016 1420632 1539018 1894176 2052024 2223026 2308527 2525568 2736032 2841264 3078036 3334539 3788352 4104048 4446052 4617054 5472064 5682528 6156072 6669078 7576704 8208096 8892104 9234108 10003617 10944128 11365056 12312144 13338156 16416192 17784208 18468216 20007234 22730112 24624288 26676312 30010851 32832384 35568416 36936432 40014468 49248576 53352624 60021702 71136832 73872864 80028936 98497152 106705248 120043404 142273664 147745728 160057872 213410496 240086808 295491456 320115744 426820992 480173616 640231488 960347232 1280462976 1920694464 3841388928
• Sum of all divisors σ(n): 12278494800
• Sum of proper divisors (its aliquot sum) s(n): 8437105872
• 3841388928 is an abundant number, because the sum of its proper divisors (8437105872) is greater than itself. Its abundance is 4595716944

Bases of 3841388928

• Binary: 11100100111101101111000110000000₂
• Hexadecimal: 0xE4F6F180
• Base-36: 1RJ2AO0

Squares and roots of 3841388928

• 3841388928 squared (3841388928²) is 14756268896160989184
• 3841388928 cubed (3841388928³) is 56684567956303605556945354752
• The square root of 3841388928 is 61978.9393907317
• The cube root of 3841388928 is 1566.1358347257

Scales and comparisons

• 3,841,388,928 seconds is equal to 122 years, 7 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,841,388,928 would take you about two hundred forty-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 3841388928 cubic inches would be around 130.5 feet tall.

Recreational maths with 3841388928

• 3841388928 backwards is 8298831483
• 3841388928 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3841388928's digits is 54
• More coming soon!