29774314720

Names of 29774314720

• Cardinal: 29774314720 can be written as Twenty-nine billion, seven hundred seventy-four million, three hundred fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.977431472 × 10¹⁰

Factors of 29774314720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11596

Divisors of 29774314720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 80 122 160 244 271 305 488 542 610 976 1084 1220 1355 1952 2168 2440 2710 4336 4880 5420 8672 9760 10840 11257 16531 21680 22514 33062 43360 45028 56285 66124 82655 90056 112570 132248 165310 180112 225140 264496 330620 360224 450280 528992 661240 686677 900560 1322480 1373354 1801120 2644960 2746708 3050647 3433385 5493416 6101294 6866770 10986832 12202588 13733540 15253235 21973664 24405176 27467080 30506470 48810352 54934160 61012940 97620704 109868320 122025880 186089467 244051760 372178934 488103520 744357868 930447335 1488715736 1860894670 2977431472 3721789340 5954862944 7443578680 14887157360 29774314720
• Sum of all divisors σ(n): 71765156736
• Sum of proper divisors (its aliquot sum) s(n): 41990842016
• 29774314720 is an abundant number, because the sum of its proper divisors (41990842016) is greater than itself. Its abundance is 12216527296

Bases of 29774314720

• Binary: 11011101110101011111111110011100000₂
• Hexadecimal: 0x6EEAFFCE0
• Base-36: DOEUW9S

Squares and roots of 29774314720

• 29774314720 squared (29774314720²) is 886509817045608678400
• 29774314720 cubed (29774314720³) is 26395222295085573384644866048000
• The square root of 29774314720 is 172552.3535626217
• The cube root of 29774314720 is 3099.4211447803

Scales and comparisons

• 29,774,314,720 seconds is equal to 946 years, 38 weeks, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 29,774,314,720 would take you about one thousand, eight hundred ninety-three 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 29774314720 cubic inches would be around 258.3 feet tall.

Recreational maths with 29774314720

• 29774314720 backwards is 02741347792
• The number of decimal digits it has is: 11
• The sum of 29774314720's digits is 46
• More coming soon!