385049389984

Names of 385049389984

• Cardinal: 385049389984 can be written as Three hundred eighty-five billion, forty-nine million, three hundred eighty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 3.85049389984 × 10¹¹

Factors of 385049389984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8283

Divisors of 385049389984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 98 112 124 196 217 224 248 392 434 496 784 868 961 992 1519 1568 1736 1922 3038 3472 3844 6076 6727 6944 7688 8243 12152 13454 15376 16486 24304 26908 29791 30752 32972 47089 48608 53816 57701 59582 65944 94178 107632 115402 119164 131888 188356 208537 215264 230804 238328 255533 263776 376712 403907 417074 461608 476656 511066 753424 807814 834148 923216 953312 1022132 1459759 1506848 1615628 1668296 1788731 1846432 2044264 2919518 3231256 3336592 3577462 4088528 5839036 6462512 6673184 7154924 7921523 8177056 11678072 12521117 12925024 14309848 15843046 23356144 25042234 28619696 31686092 46712288 50084468 55450661 57239392 63372184 100168936 110901322 126744368 200337872 221802644 245567213 253488736 388154627 400675744 443605288 491134426 776309254 887210576 982268852 1552618508 1718970491 1774421152 1964537704 3105237016 3437940982 3929075408 6210474032 6875881964 7858150816 12032793437 12420948064 13751763928 24065586874 27503527856 48131173748 55007055712 96262347496 192524694992 385049389984
• Sum of all divisors σ(n): 911335815936
• Sum of proper divisors (its aliquot sum) s(n): 526286425952
• 385049389984 is an abundant number, because the sum of its proper divisors (526286425952) is greater than itself. Its abundance is 141237035968

Bases of 385049389984

• Binary: 101100110100110101110110110101110100000₂
• Hexadecimal: 0x59A6BB6BA0
• Base-36: 4WW0GQSG

Squares and roots of 385049389984

• 385049389984 squared (385049389984²) is 148263032727050519520256
• 385049389984 cubed (385049389984³) is 57088590308728630516824857131515904
• The square root of 385049389984 is 620523.4806064957
• The cube root of 385049389984 is 7275.0974191101

Scales and comparisons

• 385,049,389,984 seconds is equal to 12,243 years, 19 weeks, 5 days, 3 hours, 53 minutes, 4 seconds.
• To count from 1 to 385,049,389,984 would take you about twenty-four thousand, four hundred eighty-six 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 385049389984 cubic inches would be around 606.3 feet tall.

Recreational maths with 385049389984

• 385049389984 backwards is 489983940583
• The number of decimal digits it has is: 12
• The sum of 385049389984's digits is 70
• More coming soon!