385269326928

Names of 385269326928

• Cardinal: 385269326928 can be written as Three hundred eighty-five billion, two hundred sixty-nine million, three hundred twenty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.85269326928 × 10¹¹

Factors of 385269326928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11481

Divisors of 385269326928

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 59 68 72 102 118 136 144 153 177 204 236 239 272 306 354 408 472 478 531 612 708 717 816 944 956 1003 1062 1224 1416 1434 1912 2006 2124 2151 2448 2832 2868 3009 3824 4012 4063 4248 4302 5736 6018 8024 8126 8496 8604 9027 11161 11472 12036 12189 14101 16048 16252 17208 18054 22322 24072 24378 28202 32504 33483 34416 36108 36567 42303 44644 48144 48756 56404 65008 66966 72216 73134 84606 89288 97512 100449 112808 126909 133932 144432 146268 169212 178576 189737 195024 200898 225616 239717 253818 267864 292536 338424 379474 401796 479434 507636 535728 569211 585072 658499 676848 719151 758948 803592 958868 1015272 1138422 1316998 1438302 1517896 1607184 1707633 1917736 1975497 2030544 2157453 2276844 2633996 2667479 2876604 3035792 3415266 3835472 3950994 4314906 4553688 5267992 5334958 5753208 5926491 6830532 7901988 8002437 8629812 9107376 10535984 10669916 11194483 11506416 11852982 13661064 15803976 16004874 17259624 21339832 22388966 23705964 24007311 27322128 31607952 32009748 33583449 34519248 42679664 44777932 45347143 47411928 48014622 64019496 67166898 89555864 90694286 94823856 96029244 100750347 128038992 134333796 136041429 157381261 179111728 181388572 192058488 201500694 268667592 272082858 314762522 362777144 384116976 403001388 408124287 472143783 537335184 544165716 629525044 725554288 806002776 816248574 944287566 1088331432 1259050088 1416431349 1612005552 1632497148 1888575132 2176662864 2518100176 2675481437 2832862698 3264994296 3777150264 5350962874 5665725396 6529988592 7554300528 8026444311 10701925748 11331450792 16052888622 21403851496 22662901584 24079332933 32105777244 42807702992 48158665866 64211554488 96317331732 128423108976 192634663464 385269326928
• Sum of all divisors σ(n): 1165955731200
• Sum of proper divisors (its aliquot sum) s(n): 780686404272
• 385269326928 is an abundant number, because the sum of its proper divisors (780686404272) is greater than itself. Its abundance is 395417077344

Bases of 385269326928

• Binary: 101100110110011110101110110010001010000₂
• Hexadecimal: 0x59B3D76450
• Base-36: 4WZNER80

Squares and roots of 385269326928

• 385269326928 squared (385269326928²) is 148432454271554145917184
• 385269326928 cubed (385269326928³) is 57186471751472804334021378909130752
• The square root of 385269326928 is 620700.6741803975
• The cube root of 385269326928 is 7276.4823134331

Scales and comparisons

• 385,269,326,928 seconds is equal to 12,250 years, 19 weeks, 2 days, 17 hours, 28 minutes, 48 seconds.
• To count from 1 to 385,269,326,928 would take you about twenty-four thousand, five hundred 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 385269326928 cubic inches would be around 606.4 feet tall.

Recreational maths with 385269326928

• 385269326928 backwards is 829623962583
• The number of decimal digits it has is: 12
• The sum of 385269326928's digits is 63
• More coming soon!