168829730888

Names of 168829730888

• Cardinal: 168829730888 can be written as One hundred sixty-eight billion, eight hundred twenty-nine million, seven hundred thirty thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.68829730888 × 10¹¹

Factors of 168829730888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1626

Divisors of 168829730888

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 151 182 196 302 364 392 604 637 728 1057 1208 1274 1453 1963 2114 2548 2906 3926 4228 5096 5812 7399 7852 8456 10171 11624 13741 14798 15704 18889 20342 22801 27482 29596 37778 40684 45602 54964 59192 71197 75556 81368 91204 96187 109928 132223 142394 151112 159607 182408 192374 219403 264446 284788 296413 319214 384748 438806 528892 569576 592826 638428 769496 877612 925561 1057784 1117249 1185652 1276856 1535821 1755224 1851122 2074891 2234498 2371304 2852239 3071642 3702244 4149782 4468996 5704478 6143284 7404488 8299564 8937992 10750747 11408956 12286568 14524237 16599128 19965673 21501494 22817912 29048474 33129853 39931346 43002988 58096948 66259706 79862692 86005976 116193896 132519412 139759711 159725384 231908971 265038824 279519422 430688089 463817942 559038844 861376178 927635884 1118077688 1623362797 1722752356 1855271768 3014816623 3246725594 3445504712 6029633246 6493451188 12059266492 12986902376 21103716361 24118532984 42207432722 84414865444 168829730888
• Sum of all divisors σ(n): 399482734140
• Sum of proper divisors (its aliquot sum) s(n): 230653003252
• 168829730888 is an abundant number, because the sum of its proper divisors (230653003252) is greater than itself. Its abundance is 61823272364

Bases of 168829730888

• Binary: 10011101001111000010010100000001001000₂
• Hexadecimal: 0x274F094048
• Base-36: 25K4V22W

Squares and roots of 168829730888

• 168829730888 squared (168829730888²) is 28503478031714501268544
• 168829730888 cubed (168829730888³) is 4812234525466379178415418139587072
• The square root of 168829730888 is 410888.9520150183
• The cube root of 168829730888 is 5526.9174253069

Scales and comparisons

• 168,829,730,888 seconds is equal to 5,368 years, 13 weeks, 4 days, 19 hours, 28 minutes, 8 seconds.
• To count from 1 to 168,829,730,888 would take you about ten thousand, seven hundred thirty-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 168829730888 cubic inches would be around 460.6 feet tall.

Recreational maths with 168829730888

• 168829730888 backwards is 888037928861
• The number of decimal digits it has is: 12
• The sum of 168829730888's digits is 68
• More coming soon!