318143372144

Names of 318143372144

• Cardinal: 318143372144 can be written as Three hundred eighteen billion, one hundred forty-three million, three hundred seventy-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.18143372144 × 10¹¹

Factors of 318143372144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6881

Divisors of 318143372144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 23 26 31 46 52 62 92 104 124 184 208 248 299 331 368 403 496 598 662 713 806 1196 1324 1426 1612 2392 2648 2852 3224 4303 4784 5296 5704 6448 6481 7613 8606 9269 10261 11408 12962 15226 17212 18538 20522 25924 30452 34424 37076 41044 51848 60904 68848 74152 82088 84253 98969 103696 121808 133393 148304 149063 164176 168506 197938 200911 236003 266786 298126 337012 395876 401822 472006 533572 596252 674024 791752 803644 944012 1067144 1192504 1348048 1583504 1607288 1888024 1937819 2134288 2145211 2385008 2611843 3068039 3214576 3776048 3875638 4290422 4620953 5223686 6136078 7751276 8580844 9241906 10447372 12272156 15502552 17161688 18483812 20894744 24544312 27887743 31005104 34323376 36967624 41789488 49088624 49339853 55775486 60072389 66501541 73935248 98679706 111550972 120144778 133003082 197359412 223101944 240289556 266006164 394718824 446203888 480579112 532012328 641418089 789437648 864520033 961158224 1064024656 1282836178 1529535443 1729040066 2565672356 3059070886 3458080132 5131344712 6118141772 6916160264 10262689424 12236283544 13832320528 19883960759 24472567088 39767921518 79535843036 159071686072 318143372144
• Sum of all divisors σ(n): 717295423488
• Sum of proper divisors (its aliquot sum) s(n): 399152051344
• 318143372144 is an abundant number, because the sum of its proper divisors (399152051344) is greater than itself. Its abundance is 81008679200

Bases of 318143372144

• Binary: 100101000010010110100101001101101110000₂
• Hexadecimal: 0x4A12D29B70
• Base-36: 425ICL0W

Squares and roots of 318143372144

• 318143372144 squared (318143372144²) is 101215205239155675156736
• 318143372144 cubed (318143372144³) is 32200946707032042481739036776361984
• The square root of 318143372144 is 564041.9950181015
• The cube root of 318143372144 is 6826.6498331841

Scales and comparisons

• 318,143,372,144 seconds is equal to 10,115 years, 50 weeks, 4 days, 22 hours, 55 minutes, 44 seconds.
• To count from 1 to 318,143,372,144 would take you about twenty thousand, two hundred thirty-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 318143372144 cubic inches would be around 568.9 feet tall.

Recreational maths with 318143372144

• 318143372144 backwards is 441273341813
• The number of decimal digits it has is: 12
• The sum of 318143372144's digits is 41
• More coming soon!