168829636770

Names of 168829636770

• Cardinal: 168829636770 can be written as One hundred sixty-eight billion, eight hundred twenty-nine million, six hundred thirty-six thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.6882963677 × 10¹¹

Factors of 168829636770

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27186770

Divisors of 168829636770

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 90 115 135 138 207 230 270 345 414 621 690 1035 1242 2070 3105 6210 27186737 54373474 81560211 135933685 163120422 244680633 271867370 407801055 489361266 625294951 734041899 815602110 1223403165 1250589902 1468083798 1875884853 2446806330 3126474755 3670209495 3751769706 5627654559 6252949510 7340418990 9379424265 11255309118 16882963677 18758848530 28138272795 33765927354 56276545590 84414818385 168829636770
• Sum of all divisors σ(n): 469786832640
• Sum of proper divisors (its aliquot sum) s(n): 300957195870
• 168829636770 is an abundant number, because the sum of its proper divisors (300957195870) is greater than itself. Its abundance is 132127559100

Bases of 168829636770

• Binary: 10011101001111000001111101000010100010₂
• Hexadecimal: 0x274F07D0A2
• Base-36: 25K4T1GI

Squares and roots of 168829636770

• 168829636770 squared (168829636770²) is 28503446251890136032900
• 168829636770 cubed (168829636770³) is 4812226477399829592380395769733000
• The square root of 168829636770 is 410888.8374852743
• The cube root of 168829636770 is 5526.9163982709

Scales and comparisons

• 168,829,636,770 seconds is equal to 5,368 years, 13 weeks, 3 days, 17 hours, 19 minutes, 30 seconds.
• To count from 1 to 168,829,636,770 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 168829636770 cubic inches would be around 460.6 feet tall.

Recreational maths with 168829636770

• 168829636770 backwards is 077636928861
• The number of decimal digits it has is: 12
• The sum of 168829636770's digits is 63
• More coming soon!