1230150849018742

Names of 1230150849018742

• Cardinal: 1230150849018742 can be written as One quadrillion, two hundred thirty trillion, one hundred fifty billion, eight hundred forty-nine million, eighteen thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.230150849018742 × 10¹⁵

Factors of 1230150849018742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4151844

Divisors of 1230150849018742

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 23 46 161 322 1376591 2753182 2775221 5550442 9636137 19272274 19426547 31661593 38853094 63323186 63830083 127660166 221631151 443262302 446810581 893621162 3820344251611 7640688503222 26742409761277 53484819522554 87867917787053 175735835574106 615075424509371 1230150849018742
• Sum of all divisors σ(n): 2200520680372224
• Sum of proper divisors (its aliquot sum) s(n): 970369831353482
• 1230150849018742 is a deficient number, because the sum of its proper divisors (970369831353482) is less than itself. Its deficiency is 259781017665260

Bases of 1230150849018742

• Binary: 100010111101101000011010000011000000011101101110110₂
• Hexadecimal: 0x45ED0D0603B76
• Base-36: C41VHXY9VA

Squares and roots of 1230150849018742

• 1230150849018742 squared (1230150849018742²) is 1513271111341531775424267262564
• 1230150849018742 cubed (1230150849018742³) is 1861551742412320569667402696781012133870974488
• The square root of 1230150849018742 is 35073506.3690350469
• The cube root of 1230150849018742 is 107148.5068947487

Scales and comparisons

• 1,230,150,849,018,742 seconds is equal to 39,114,991 years, 46 weeks, 2 days, 19 hours, 52 minutes, 22 seconds.
• To count from 1 to 1,230,150,849,018,742 would take you about one hundred seventeen million, three hundred forty-four thousand, nine hundred seventy-five 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 1230150849018742 cubic inches would be around 8929 feet tall.

Recreational maths with 1230150849018742

• 1230150849018742 backwards is 2478109480510321
• The number of decimal digits it has is: 16
• The sum of 1230150849018742's digits is 55
• More coming soon!