1445400468848

Names of 1445400468848

• Cardinal: 1445400468848 can be written as One trillion, four hundred forty-five billion, four hundred million, four hundred sixty-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.445400468848 × 10¹²

Factors of 1445400468848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 650

Divisors of 1445400468848

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 641 686 784 1282 1372 2564 2744 4487 5128 5488 8974 10256 17948 31409 35896 62818 71792 125636 219863 251272 410881 439726 502544 821762 879452 1643524 1758904 2876167 3287048 3517808 5752334 6574096 11504668 20133169 23009336 40266338 46018672 80532676 140932183 161065352 263374721 281864366 322130704 526749442 563728732 1053498884 1127457464 1843623047 2106997768 2254914928 3687246094 4213995536 7374492188 12905361329 14748984376 25810722658 29497968752 51621445316 90337529303 103242890632 180675058606 206485781264 361350117212 722700234424 1445400468848
• Sum of all divisors σ(n): 3270949425600
• Sum of proper divisors (its aliquot sum) s(n): 1825548956752
• 1445400468848 is an abundant number, because the sum of its proper divisors (1825548956752) is greater than itself. Its abundance is 380148487904

Bases of 1445400468848

• Binary: 10101000010001000100101001101110101110000₂
• Hexadecimal: 0x1508894DD70
• Base-36: IG0A4BJK

Squares and roots of 1445400468848

• 1445400468848 squared (1445400468848²) is 2089182515346018218447104
• 1445400468848 cubed (1445400468848³) is 3019705387190178687893393804087816192
• The square root of 1445400468848 is 1202248.0895588897
• The cube root of 1445400468848 is 11306.5315017565

Scales and comparisons

• 1,445,400,468,848 seconds is equal to 45,959 years, 13 weeks, 5 days, 2 hours, 14 minutes, 8 seconds.
• To count from 1 to 1,445,400,468,848 would take you about one hundred fourteen thousand, eight hundred ninety-eight 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 1445400468848 cubic inches would be around 942.2 feet tall.

Recreational maths with 1445400468848

• 1445400468848 backwards is 8488640045441
• 1445400468848 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1445400468848's digits is 56
• More coming soon!