3081948672

Names of 3081948672

• Cardinal: 3081948672 can be written as Three billion, eighty-one million, nine hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.081948672 × 10⁹

Factors of 3081948672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3944

Divisors of 3081948672

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 47 48 64 66 88 94 96 128 132 141 176 188 192 256 264 282 352 376 384 512 517 528 564 704 752 768 1034 1056 1128 1408 1504 1536 1551 2068 2112 2256 2816 3008 3102 3881 4136 4224 4512 5632 6016 6204 7762 8272 8448 9024 11643 12032 12408 15524 16544 16896 18048 23286 24064 24816 31048 33088 36096 42691 46572 49632 62096 66176 72192 85382 93144 99264 124192 128073 132352 170764 182407 186288 198528 248384 256146 264704 341528 364814 372576 397056 496768 512292 547221 683056 729628 745152 794112 993536 1024584 1094442 1366112 1459256 1490304 1987072 2006477 2049168 2188884 2732224 2918512 2980608 4012954 4098336 4377768 5464448 5837024 5961216 6019431 8025908 8196672 8755536 10928896 11674048 12038862 16051816 16393344 17511072 21857792 23348096 24077724 32103632 32786688 35022144 46696192 48155448 64207264 65573376 70044288 93392384 96310896 128414528 140088576 192621792 256829056 280177152 385243584 513658112 770487168 1027316224 1540974336 3081948672
• Sum of all divisors σ(n): 9149842944
• Sum of proper divisors (its aliquot sum) s(n): 6067894272
• 3081948672 is an abundant number, because the sum of its proper divisors (6067894272) is greater than itself. Its abundance is 2985945600

Bases of 3081948672

• Binary: 10110111101100101100111000000000₂
• Hexadecimal: 0xB7B2CE00
• Base-36: 1EYWUTC

Squares and roots of 3081948672

• 3081948672 squared (3081948672²) is 9498407616842563584
• 3081948672 cubed (3081948672³) is 29273604740842623670784360448
• The square root of 3081948672 is 55515.3012420901
• The cube root of 3081948672 is 1455.2640486291

Scales and comparisons

• 3,081,948,672 seconds is equal to 97 years, 51 weeks, 5 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 3,081,948,672 would take you about one hundred ninety-five 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 3081948672 cubic inches would be around 121.3 feet tall.

Recreational maths with 3081948672

• 3081948672 backwards is 2768491803
• 3081948672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3081948672's digits is 48
• More coming soon!