146385311421040

Names of 146385311421040

• Cardinal: 146385311421040 can be written as One hundred forty-six trillion, three hundred eighty-five billion, three hundred eleven million, four hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 1.4638531142104 × 10¹⁴

Factors of 146385311421040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 198707923

Divisors of 146385311421040

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 9209 18418 36836 46045 73672 92090 147344 184180 368360 736720 198698707 397397414 794794828 993493535 1589589656 1986987070 3179179312 3973974140 7947948280 15895896560 1829816392763 3659632785526 7319265571052 9149081963815 14638531142104 18298163927630 29277062284208 36596327855260 73192655710520 146385311421040
• Sum of all divisors σ(n): 340382808726480
• Sum of proper divisors (its aliquot sum) s(n): 193997497305440
• 146385311421040 is an abundant number, because the sum of its proper divisors (193997497305440) is greater than itself. Its abundance is 47612185884400

Bases of 146385311421040

• Binary: 100001010010001011111100011111001101001001110000₂
• Hexadecimal: 0x8522FC7CD270
• Base-36: 1FW0HEV2WG

Squares and roots of 146385311421040

• 146385311421040 squared (146385311421040²) is 21428659399834863864154681600
• 146385311421040 cubed (146385311421040³) is 3136840979580222649103415899485664740864000
• The square root of 146385311421040 is 12098979.7677754631
• The cube root of 146385311421040 is 52702.6557430619

Scales and comparisons

• 146,385,311,421,040 seconds is equal to 4,654,600 years, 5 weeks, 2 days, 17 hours, 50 minutes, 40 seconds.
• To count from 1 to 146,385,311,421,040 would take you about eleven million, six hundred thirty-six thousand, five hundred 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 146385311421040 cubic inches would be around 4391.9 feet tall.

Recreational maths with 146385311421040

• 146385311421040 backwards is 040124113583641
• The number of decimal digits it has is: 15
• The sum of 146385311421040's digits is 43
• More coming soon!