29489017194

Names of 29489017194

• Cardinal: 29489017194 can be written as Twenty-nine billion, four hundred eighty-nine million, seventeen thousand, one hundred ninety-four.

Scientific notation

• Scientific notation: 2.9489017194 × 10¹⁰

Factors of 29489017194

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 35534

Divisors of 29489017194

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 169 182 189 234 273 338 351 378 507 546 702 819 1014 1183 1521 1638 2197 2366 2457 3042 3549 4394 4563 4914 6591 7098 9126 10647 13182 15379 19773 21294 30758 31941 35509 39546 46137 59319 63882 71018 92274 106527 118638 138411 213054 248563 276822 319581 415233 461617 497126 639162 745689 830466 923234 958743 1384851 1491378 1917486 2237067 2769702 3231319 4154553 4474134 6001021 6462638 6711201 8309106 9693957 12002042 12463659 13422402 18003063 19387914 24927318 29081871 36006126 42007147 54009189 58163742 78013273 84014294 87245613 108018378 126021441 156026546 162027567 174491226 234039819 252042882 324055134 378064323 468079638 546092911 702119457 756128646 1092185822 1134192969 1404238914 1638278733 2106358371 2268385938 3276557466 4212716742 4914836199 9829672398 14744508597 29489017194
• Sum of all divisors σ(n): 81133248000
• Sum of proper divisors (its aliquot sum) s(n): 51644230806
• 29489017194 is an abundant number, because the sum of its proper divisors (51644230806) is greater than itself. Its abundance is 22155213612

Bases of 29489017194

• Binary: 11011011101101011101011000101101010₂
• Hexadecimal: 0x6DDAEB16A
• Base-36: DJOZZAI

Squares and roots of 29489017194

• 29489017194 squared (29489017194²) is 869602135068027633636
• 29489017194 cubed (29489017194³) is 25643712312960177247959136737384
• The square root of 29489017194 is 171723.6652124569
• The cube root of 29489017194 is 3089.4898035961

Scales and comparisons

• 29,489,017,194 seconds is equal to 937 years, 34 weeks, 2 days, 1 hour, 39 minutes, 54 seconds.
• To count from 1 to 29,489,017,194 would take you about one thousand, eight hundred seventy-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 29489017194 cubic inches would be around 257.5 feet tall.

Recreational maths with 29489017194

• 29489017194 backwards is 49171098492
• 29489017194 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29489017194's digits is 54
• More coming soon!