29950658172

Names of 29950658172

• Cardinal: 29950658172 can be written as Twenty-nine billion, nine hundred fifty million, six hundred fifty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 2.9950658172 × 10¹⁰

Factors of 29950658172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19309

Divisors of 29950658172

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 8803 10501 17606 21002 26409 31503 35212 42004 52818 63006 79227 94509 105636 126012 158454 189018 237681 283527 316908 378036 475362 567054 713043 850581 950724 1134108 1426086 1701162 2852172 3402324 92440303 184880606 277320909 369761212 554641818 831962727 1109283636 1663925454 2495888181 3327850908 4991776362 7487664543 9983552724 14975329086 29950658172
• Sum of all divisors σ(n): 78313287976
• Sum of proper divisors (its aliquot sum) s(n): 48362629804
• 29950658172 is an abundant number, because the sum of its proper divisors (48362629804) is greater than itself. Its abundance is 18411971632

Bases of 29950658172

• Binary: 11011111001001100101100011001111100₂
• Hexadecimal: 0x6F932C67C
• Base-36: DRBUJR0

Squares and roots of 29950658172

• 29950658172 squared (29950658172²) is 897041924935990381584
• 29950658172 cubed (29950658172³) is 26866996059710730899102227904448
• The square root of 29950658172 is 173062.5845525253
• The cube root of 29950658172 is 3105.5280541383

Scales and comparisons

• 29,950,658,172 seconds is equal to 952 years, 17 weeks, 4 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 29,950,658,172 would take you about one thousand, nine hundred four 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 29950658172 cubic inches would be around 258.8 feet tall.

Recreational maths with 29950658172

• 29950658172 backwards is 27185605992
• 29950658172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29950658172's digits is 54
• More coming soon!