385338073239

Names of 385338073239

• Cardinal: 385338073239 can be written as Three hundred eighty-five billion, three hundred thirty-eight million, seventy-three thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 3.85338073239 × 10¹¹

Factors of 385338073239

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 517

Divisors of 385338073239

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 49 63 73 127 147 219 307 381 441 511 657 889 921 1143 1533 2149 2667 2763 3577 4599 6223 6447 8001 9271 10731 15043 18669 19341 22411 27813 32193 38989 45129 56007 64897 67233 83439 94249 116967 135387 156877 194691 201699 272923 282747 350901 454279 470631 584073 659743 818769 848241 1098139 1362837 1411893 1910461 1979229 2456307 2846197 3294417 4088511 4618201 5731383 5937687 6880177 8538591 9883251 11969623 13854603 17194149 19923379 20640531 25615773 35908869 41563809 48161239 59770137 61921593 83787361 107726607 139463653 144483717 179310411 251362083 337128673 418390959 433451151 586511527 754086249 873782479 1011386019 1255172877 1759534581 2621347437 3034158057 5278603743 6116477353 7864042311 18349432059 42815341471 55048296177 128446024413 385338073239
• Sum of all divisors σ(n): 663672132864
• Sum of proper divisors (its aliquot sum) s(n): 278334059625
• 385338073239 is a deficient number, because the sum of its proper divisors (278334059625) is less than itself. Its deficiency is 107004013614

Bases of 385338073239

• Binary: 101100110110111111100000110000010010111₂
• Hexadecimal: 0x59B7F06097
• Base-36: 4X0SC87R

Squares and roots of 385338073239

• 385338073239 squared (385338073239²) is 148485430687544927951121
• 385338073239 cubed (385338073239³) is 57217089765201645571932042110150919
• The square root of 385338073239 is 620756.0496998801
• The cube root of 385338073239 is 7276.9150856359

Scales and comparisons

• 385,338,073,239 seconds is equal to 12,252 years, 29 weeks, 9 hours, 40 minutes, 39 seconds.
• To count from 1 to 385,338,073,239 would take you about twenty-four thousand, five hundred five 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 385338073239 cubic inches would be around 606.4 feet tall.

Recreational maths with 385338073239

• 385338073239 backwards is 932370833583
• The number of decimal digits it has is: 12
• The sum of 385338073239's digits is 54
• More coming soon!