740989140506230642

Names of 740989140506230642

• Cardinal: 740989140506230642 can be written as Seven hundred forty quadrillion, nine hundred eighty-nine trillion, one hundred forty billion, five hundred six million, two hundred thirty thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 7.40989140506230642 × 10¹⁷

Factors of 740989140506230642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1279978

Divisors of 740989140506230642

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 84811 169622 452453 742699 904906 1102543 1485398 2205086 5881889 9655087 11763778 19310174 38372991383 62989044889 76745982766 125978089778 336036390647 498848887979 672072781294 818857583557 997697775958 1637715167114 4368473078411 8736946156822 28499582327162717 56999164654325434 370494570253115321 740989140506230642
• Sum of all divisors σ(n): 1197000828528523200
• Sum of proper divisors (its aliquot sum) s(n): 456011688022292558
• 740989140506230642 is a deficient number, because the sum of its proper divisors (456011688022292558) is less than itself. Its deficiency is 284977452483938084

Bases of 740989140506230642

• Binary: 101001001000100001011011001010000110010010111011111101110010₂
• Hexadecimal: 0xA4885B2864BBF72
• Base-36: 5MO2Q7SKR3OY

Squares and roots of 740989140506230642

• 740989140506230642 squared (740989140506230642²) is 549064906348162416370725222899732164
• 740989140506230642 cubed (740989140506230642³) is 406851133037058889527165739652404382026823475009769288
• The square root of 740989140506230642 is 860807260.9511554545
• The cube root of 740989140506230642 is 904906.9999999989

Scales and comparisons

• 740,989,140,506,230,642 seconds is equal to 23,561,162,638 years, 10 weeks, 1 day, 14 hours, 17 minutes, 22 seconds.
• To count from 1 to 740,989,140,506,230,642 would take you about seventy billion, six hundred eighty-three million, four hundred eighty-seven thousand, nine hundred fourteen 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 740989140506230642 cubic inches would be around 75408.9 feet tall.

Recreational maths with 740989140506230642

• 740989140506230642 backwards is 246032605041989047
• The number of decimal digits it has is: 18
• The sum of 740989140506230642's digits is 70
• More coming soon!