385381889536

Names of 385381889536

• Cardinal: 385381889536 can be written as Three hundred eighty-five billion, three hundred eighty-one million, eight hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.85381889536 × 10¹¹

Factors of 385381889536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 182620

Divisors of 385381889536

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 56 62 64 76 112 124 128 133 152 217 224 248 256 266 304 434 448 496 512 532 589 608 868 896 992 1064 1178 1216 1736 1792 1984 2128 2356 2432 3472 3584 3968 4123 4256 4712 4864 6944 7936 8246 8512 9424 9728 13888 15872 16492 17024 18848 27776 32984 34048 37696 55552 65968 68096 75392 111104 131936 150784 182561 263872 301568 365122 527744 730244 1055488 1277927 1460488 2110976 2555854 2920976 3468659 5111708 5659391 5841952 6937318 10223416 11318782 11683904 13874636 20446832 22637564 23367808 24280613 27749272 39615737 40893664 45275128 46735616 48561226 55498544 79231474 81787328 90550256 93471232 97122452 107528429 110997088 158462948 163574656 181100512 194244904 215056858 221994176 316925896 327149312 362201024 388489808 430113716 443988352 633851792 654298624 724402048 752699003 776979616 860227432 887976704 1267703584 1448804096 1505398006 1553959232 1720454864 1775953408 2535407168 2897608192 3010796012 3107918464 3440909728 5070814336 6021592024 6215836928 6881819456 10141628672 12043184048 12431673856 13763638912 20283257344 24086368096 27527277824 48172736192 55054555648 96345472384 192690944768 385381889536
• Sum of all divisors σ(n): 956215941120
• Sum of proper divisors (its aliquot sum) s(n): 570834051584
• 385381889536 is an abundant number, because the sum of its proper divisors (570834051584) is greater than itself. Its abundance is 185452162048

Bases of 385381889536

• Binary: 101100110111010100011001111011000000000₂
• Hexadecimal: 0x59BA8CF600
• Base-36: 4X1IFD34

Squares and roots of 385381889536

• 385381889536 squared (385381889536²) is 148519200782337706295296
• 385381889536 cubed (385381889536³) is 57236610229873874707341374868422656
• The square root of 385381889536 is 620791.3413829159
• The cube root of 385381889536 is 7277.1908914027

Scales and comparisons

• 385,381,889,536 seconds is equal to 12,253 years, 49 weeks, 3 days, 12 hours, 52 minutes, 16 seconds.
• To count from 1 to 385,381,889,536 would take you about twenty-four thousand, five hundred seven 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 385381889536 cubic inches would be around 606.4 feet tall.

Recreational maths with 385381889536

• 385381889536 backwards is 635988183583
• The number of decimal digits it has is: 12
• The sum of 385381889536's digits is 67
• More coming soon!