147822146869920

Names of 147822146869920

• Cardinal: 147822146869920 can be written as One hundred forty-seven trillion, eight hundred twenty-two billion, one hundred forty-six million, eight hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4782214686992 × 10¹⁴

Factors of 147822146869920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307962805989

Divisors of 147822146869920

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 307962805979 615925611958 923888417937 1231851223916 1539814029895 1847776835874 2463702447832 3079628059790 3695553671748 4619442089685 4927404895664 6159256119580 7391107343496 9238884179370 9854809791328 12318512239160 14782214686992 18477768358740 24637024478320 29564429373984 36955536717480 49274048956640 73911073434960 147822146869920
• Sum of all divisors σ(n): 465639762641760
• Sum of proper divisors (its aliquot sum) s(n): 317817615771840
• 147822146869920 is an abundant number, because the sum of its proper divisors (317817615771840) is greater than itself. Its abundance is 169995468901920

Bases of 147822146869920

• Binary: 100001100111000110000110100011011101101010100000₂
• Hexadecimal: 0x8671868DDAA0
• Base-36: 1GECK1LAQO

Squares and roots of 147822146869920

• 147822146869920 squared (147822146869920²) is 21851387105232199253400806400
• 147822146869920 cubed (147822146869920³) is 3230118953981110192520899774696963903488000
• The square root of 147822146869920 is 12158213.1446162765
• The cube root of 147822146869920 is 52874.5277873927

Scales and comparisons

• 147,822,146,869,920 seconds is equal to 4,700,287 years, 1 week, 2 days, 15 hours, 52 minutes.
• To count from 1 to 147,822,146,869,920 would take you about eleven million, seven hundred fifty thousand, seven hundred seventeen 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 147822146869920 cubic inches would be around 4406.2 feet tall.

Recreational maths with 147822146869920

• 147822146869920 backwards is 029968641228741
• The number of decimal digits it has is: 15
• The sum of 147822146869920's digits is 69
• More coming soon!