1055401380

Names of 1055401380

• Cardinal: 1055401380 can be written as One billion, fifty-five million, four hundred one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.05540138 × 10⁹

Factors of 1055401380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 177698

Divisors of 1055401380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 90 99 108 110 132 135 165 180 198 220 270 297 330 396 495 540 594 660 990 1188 1485 1980 2970 5940 177677 355354 533031 710708 888385 1066062 1599093 1776770 1954447 2132124 2665155 3198186 3553540 3908894 4797279 5330310 5863341 6396372 7817788 7995465 9594558 9772235 10660620 11726682 15990930 17590023 19189116 19544470 23453364 23986395 29316705 31981860 35180046 39088940 47972790 52770069 58633410 70360092 87950115 95945580 105540138 117266820 175900230 211080276 263850345 351800460 527700690 1055401380
• Sum of all divisors σ(n): 3581988480
• Sum of proper divisors (its aliquot sum) s(n): 2526587100
• 1055401380 is an abundant number, because the sum of its proper divisors (2526587100) is greater than itself. Its abundance is 1471185720

Bases of 1055401380

• Binary: 111110111010000010010110100100₂
• Hexadecimal: 0x3EE825A4
• Base-36: HGCWX0

Squares and roots of 1055401380

• 1055401380 squared (1055401380²) is 1113872072905904400
• 1055401380 cubed (1055401380³) is 1175582122888352113908072000
• The square root of 1055401380 is 32486.9416843137
• The cube root of 1055401380 is 1018.1362158717

Scales and comparisons

• 1,055,401,380 seconds is equal to 33 years, 29 weeks, 7 hours, 3 minutes.
• To count from 1 to 1,055,401,380 would take you about sixty-seven 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 1055401380 cubic inches would be around 84.8 feet tall.

Recreational maths with 1055401380

• 1055401380 backwards is 0831045501
• 1055401380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1055401380's digits is 27
• More coming soon!