393481042164

Names of 393481042164

• Cardinal: 393481042164 can be written as Three hundred ninety-three billion, four hundred eighty-one million, forty-two thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.93481042164 × 10¹¹

Factors of 393481042164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 896

Divisors of 393481042164

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 324 372 378 434 486 558 567 651 729 756 837 853 868 972 1116 1134 1302 1458 1674 1701 1706 1953 2187 2268 2511 2559 2604 2916 3348 3402 3412 3906 4374 5022 5103 5118 5859 5971 6561 6804 7533 7677 7812 8748 10044 10206 10236 11718 11942 13122 15066 15309 15354 17577 17913 19683 20412 22599 23031 23436 23884 26244 26443 30132 30618 30708 35154 35826 39366 45198 45927 46062 52731 52886 53739 59049 61236 67797 69093 70308 71652 78732 79329 90396 91854 92124 105462 105772 107478 118098 135594 137781 138186 158193 158658 161217 177147 183708 185101 203391 207279 210924 214956 236196 237987 271188 275562 276372 316386 317316 322434 354294 370202 406782 413343 414558 474579 475974 483651 531441 551124 555303 610173 621837 632772 644868 708588 713961 740404 813564 826686 829116 949158 951948 967302 1062882 1110606 1220346 1240029 1243674 1423737 1427922 1450953 1653372 1665909 1830519 1865511 1898316 1934604 2125764 2141883 2221212 2440692 2480058 2487348 2847474 2855844 2901906 3331818 3661038 3720087 3731022 4271211 4283766 4352859 4960116 4997727 5491557 5596533 5694948 5803812 6425649 6663636 7322076 7440174 7462044 8542422 8567532 8705718 9995454 10983114 11193066 12813633 12851298 13058577 14880348 14993181 16474671 16789599 17084844 17411436 19276947 19990908 21966228 22386132 25627266 25702596 26117154 29986362 32949342 33579198 38440899 38553894 39175731 44979543 50368797 51254532 52234308 57830841 59972724 65898684 67158396 76881798 77107788 78351462 89959086 100737594 115322697 115661682 117527193 134938629 151106391 153763596 156702924 173492523 179918172 201475188 230645394 231323364 235054386 269877258 302212782 346985046 352581579 404815887 453319173 461290788 470108772 520477569 539754516 604425564 693970092 705163158 809631774 906638346 1040955138 1057744737 1214447661 1410326316 1561432707 1619263548 1813276692 2081910276 2115489474 2428895322 3122865414 3173234211 3643342983 4230978948 4684298121 4857790644 6245730828 6346468422 7286685966 9368596242 10930028949 12692936844 14052894363 14573371932 18737192484 21860057898 28105788726 32790086847 43720115796 56211577452 65580173694 98370260541 131160347388 196740521082 393481042164
• Sum of all divisors σ(n): 1219949685248
• Sum of proper divisors (its aliquot sum) s(n): 826468643084
• 393481042164 is an abundant number, because the sum of its proper divisors (826468643084) is greater than itself. Its abundance is 432987600920

Bases of 393481042164

• Binary: 101101110011101010011000011100011110100₂
• Hexadecimal: 0x5B9D4C38F4
• Base-36: 50RGGB90

Squares and roots of 393481042164

• 393481042164 squared (393481042164²) is 154827330542467545802896
• 393481042164 cubed (393481042164³) is 60921619377320237382670922209306944
• The square root of 393481042164 is 627280.6725573489
• The cube root of 393481042164 is 7327.8168196507

Scales and comparisons

• 393,481,042,164 seconds is equal to 12,511 years, 24 weeks, 6 days, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 393,481,042,164 would take you about twenty-five thousand and twenty-two 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 393481042164 cubic inches would be around 610.7 feet tall.

Recreational maths with 393481042164

• 393481042164 backwards is 461240184393
• The number of decimal digits it has is: 12
• The sum of 393481042164's digits is 45
• More coming soon!