40472829120

Names of 40472829120

• Cardinal: 40472829120 can be written as Forty billion, four hundred seventy-two million, eight hundred twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.047282912 × 10¹⁰

Factors of 40472829120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33292

Divisors of 40472829120

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1319 2638 3957 5276 6595 7914 10552 13190 15828 19785 21104 26380 31656 31963 39570 42208 52760 63312 63926 79140 84416 95889 105520 126624 127852 158280 159815 191778 211040 253248 255704 316560 319630 383556 422080 479445 511408 633120 639260 767112 958890 1022816 1266240 1278520 1534224 1917780 2045632 2557040 3068448 3835560 5114080 6136896 7671120 10228160 15342240 30684480 42159197 84318394 126477591 168636788 210795985 252955182 337273576 421591970 505910364 632387955 674547152 843183940 1011820728 1264775910 1349094304 1686367880 2023641456 2529551820 2698188608 3372735760 4047282912 5059103640 6745471520 8094565824 10118207280 13490943040 20236414560 40472829120
• Sum of all divisors σ(n): 128602679040
• Sum of proper divisors (its aliquot sum) s(n): 88129849920
• 40472829120 is an abundant number, because the sum of its proper divisors (88129849920) is greater than itself. Its abundance is 47657020800

Bases of 40472829120

• Binary: 100101101100010111100101110011000000₂
• Hexadecimal: 0x96C5E5CC0
• Base-36: ILCH6TC

Squares and roots of 40472829120

• 40472829120 squared (40472829120²) is 1638049896976719974400
• 40472829120 cubed (40472829120³) is 66296513570372392141981974528000
• The square root of 40472829120 is 201178.6000547771
• The cube root of 40472829120 is 3433.3745831807

Scales and comparisons

• 40,472,829,120 seconds is equal to 1,286 years, 47 weeks, 2 days, 12 hours, 32 minutes.
• To count from 1 to 40,472,829,120 would take you about two thousand, five hundred seventy-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 40472829120 cubic inches would be around 286.1 feet tall.

Recreational maths with 40472829120

• 40472829120 backwards is 02192827404
• The number of decimal digits it has is: 11
• The sum of 40472829120's digits is 39
• More coming soon!