1121064532

Names of 1121064532

• Cardinal: 1121064532 can be written as One billion, one hundred twenty-one million, sixty-four thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.121064532 × 10⁹

Factors of 1121064532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 948

Divisors of 1121064532

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 31 49 62 98 124 196 217 307 434 601 614 868 1202 1228 1519 2149 2404 3038 4207 4298 6076 8414 8596 9517 15043 16828 18631 19034 29449 30086 37262 38068 58898 60172 66619 74524 117796 130417 133238 184507 260834 266476 369014 466333 521668 738028 912919 932666 1291549 1825838 1865332 2583098 3651676 5166196 5719717 9040843 11439434 18081686 22878868 36163372 40038019 80076038 160152076 280266133 560532266 1121064532
• Sum of all divisors σ(n): 2367391488
• Sum of proper divisors (its aliquot sum) s(n): 1246326956
• 1121064532 is an abundant number, because the sum of its proper divisors (1246326956) is greater than itself. Its abundance is 125262424

Bases of 1121064532

• Binary: 1000010110100100001011001010100₂
• Hexadecimal: 0x42D21654
• Base-36: IJGAXG

Squares and roots of 1121064532

• 1121064532 squared (1121064532²) is 1256785684908379024
• 1121064532 cubed (1121064532³) is 1408937855676111393419176768
• The square root of 1121064532 is 33482.3017727277
• The cube root of 1121064532 is 1038.8277385715

Scales and comparisons

• 1,121,064,532 seconds is equal to 35 years, 33 weeks, 4 days, 6 hours, 48 minutes, 52 seconds.
• To count from 1 to 1,121,064,532 would take you about seventy-one 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 1121064532 cubic inches would be around 86.6 feet tall.

Recreational maths with 1121064532

• 1121064532 backwards is 2354601211
• The number of decimal digits it has is: 10
• The sum of 1121064532's digits is 25
• More coming soon!