3138856896

Names of 3138856896

• Cardinal: 3138856896 can be written as Three billion, one hundred thirty-eight million, eight hundred fifty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.138856896 × 10⁹

Factors of 3138856896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7814

Divisors of 3138856896

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 49 56 64 84 86 96 98 112 129 147 168 172 192 196 224 258 294 301 336 344 392 448 516 588 602 672 688 784 903 1032 1176 1204 1344 1376 1568 1806 2064 2107 2352 2408 2752 3136 3612 4128 4214 4704 4816 6321 7224 7759 8256 8428 9408 9632 12642 14448 15518 16856 19264 23277 25284 28896 31036 33712 46554 50568 54313 57792 62072 67424 93108 101136 108626 124144 134848 162939 186216 202272 217252 248288 325878 333637 372432 380191 404544 434504 496576 651756 667274 744864 760382 869008 1000911 1140573 1303512 1334548 1489728 1520764 1738016 2001822 2281146 2335459 2607024 2669096 3041528 3476032 4003644 4562292 4670918 5214048 5338192 6083056 7006377 8007288 9124584 9341836 10428096 10676384 12166112 14012754 16014576 16348213 18249168 18683672 21352768 24332224 28025508 32029152 32696426 36498336 37367344 49044639 56051016 64058304 65392852 72996672 74734688 98089278 112102032 130785704 149469376 196178556 224204064 261571408 392357112 448408128 523142816 784714224 1046285632 1569428448 3138856896
• Sum of all divisors σ(n): 9886736640
• Sum of proper divisors (its aliquot sum) s(n): 6747879744
• 3138856896 is an abundant number, because the sum of its proper divisors (6747879744) is greater than itself. Its abundance is 3609022848

Bases of 3138856896

• Binary: 10111011000101110010011111000000₂
• Hexadecimal: 0xBB1727C0
• Base-36: 1FWSLHC

Squares and roots of 3138856896

• 3138856896 squared (3138856896²) is 9852422613566754816
• 3138856896 cubed (3138856896³) is 30925344662900351510542811136
• The square root of 3138856896 is 56025.5021931977
• The cube root of 3138856896 is 1464.1666327695

Scales and comparisons

• 3,138,856,896 seconds is equal to 99 years, 41 weeks, 6 days, 8 hours, 41 minutes, 36 seconds.
• To count from 1 to 3,138,856,896 would take you about one hundred ninety-nine 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 3138856896 cubic inches would be around 122 feet tall.

Recreational maths with 3138856896

• 3138856896 backwards is 6986588313
• The number of decimal digits it has is: 10
• The sum of 3138856896's digits is 57
• More coming soon!