318485180020

Names of 318485180020

• Cardinal: 318485180020 can be written as Three hundred eighteen billion, four hundred eighty-five million, one hundred eighty thousand and twenty.

Scientific notation

• Scientific notation: 3.1848518002 × 10¹¹

Factors of 318485180020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2110

Divisors of 318485180020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 41 46 53 70 82 92 106 115 140 161 164 205 212 230 265 287 322 371 410 460 529 530 574 644 742 805 820 943 1058 1060 1148 1219 1435 1484 1610 1855 1886 1979 2116 2173 2438 2645 2870 3220 3703 3710 3772 3958 4346 4715 4876 5290 5740 6095 6601 7406 7420 7916 8533 8692 9430 9895 10580 10865 12190 13202 13853 14812 15211 17066 18515 18860 19790 21689 21730 24380 26404 27706 28037 30422 33005 34132 37030 39580 42665 43378 43460 45517 49979 55412 56074 60844 66010 69265 74060 76055 81139 85330 86756 91034 99958 104887 108445 112148 132020 138530 140185 151823 152110 162278 170660 182068 196259 199916 209774 216890 227585 249895 277060 280370 303646 304220 318619 324556 349853 392518 405695 419548 433780 455170 499790 524435 560740 567973 607292 637238 699706 734209 759115 785036 811390 910340 981295 999580 1046891 1048870 1135946 1149517 1274476 1399412 1468418 1518230 1593095 1622780 1749265 1866197 1962590 2093782 2097740 2271892 2299034 2412401 2839865 2936836 3036460 3186190 3498530 3671045 3732394 3925180 4187564 4300367 4598068 4824802 5234455 5679730 5747585 6372380 6997060 7328237 7342090 7464788 8046619 8600734 9330985 9649604 10468910 11359460 11495170 12062005 13063379 14656474 14684180 16093238 16886807 17201468 18661970 20937820 21501835 22990340 24124010 26126758 29312948 30102569 32186476 33773614 36641185 37323940 40233095 42922531 43003670 48248020 52253516 55485223 60205138 65316895 67547228 73282370 80466190 84434035 85845062 86007340 98908441 110970446 120410276 130633790 146564740 150512845 160932380 168868070 171690124 197816882 214612655 221940892 261267580 277426115 300457717 301025690 337736140 388396561 395633764 429225310 494542205 554852230 600915434 602051380 692359087 776793122 858450620 989084410 1109704460 1201830868 1384718174 1502288585 1553586244 1941982805 1978168820 2274894143 2769436348 3004577170 3461795435 3883965610 4549788286 6009154340 6923590870 7767931220 9099576572 11374470715 13847181740 15924259001 22748941430 31848518002 45497882860 63697036004 79621295005 159242590010 318485180020
• Sum of all divisors σ(n): 834396837120
• Sum of proper divisors (its aliquot sum) s(n): 515911657100
• 318485180020 is an abundant number, because the sum of its proper divisors (515911657100) is greater than itself. Its abundance is 197426477080

Bases of 318485180020

• Binary: 100101000100111001100100010111001110100₂
• Hexadecimal: 0x4A27322E74
• Base-36: 42B5UPO4

Squares and roots of 318485180020

• 318485180020 squared (318485180020²) is 101432809892371807200400
• 318485180020 cubed (318485180020³) is 32304846718506471840992126216008000
• The square root of 318485180020 is 564344.9122832597
• The cube root of 318485180020 is 6829.0937706519

Scales and comparisons

• 318,485,180,020 seconds is equal to 10,126 years, 43 weeks, 6 days, 1 hour, 33 minutes, 40 seconds.
• To count from 1 to 318,485,180,020 would take you about twenty thousand, two hundred fifty-three 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 318485180020 cubic inches would be around 569.1 feet tall.

Recreational maths with 318485180020

• 318485180020 backwards is 020081584813
• The number of decimal digits it has is: 12
• The sum of 318485180020's digits is 40
• More coming soon!