30420001935538980

Names of 30420001935538980

• Cardinal: 30420001935538980 can be written as Thirty quadrillion, four hundred twenty trillion, one billion, nine hundred thirty-five million, five hundred thirty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.042000193553898 × 10¹⁶

Factors of 30420001935538980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 605114587

Divisors of 30420001935538980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 44101 88202 132303 176404 220505 264606 441010 529212 661515 837919 882020 1323030 1675838 2513757 2646060 3351676 4189595 5027514 8379190 10055028 12568785 16758380 25137570 50275140 605070457 1210140914 1815211371 2420281828 3025352285 3630422742 6050704570 7260845484 9076056855 11496338683 12101409140 18152113710 22992677366 34489016049 36304227420 45985354732 57481693415 68978032098 114963386830 137956064196 172445080245 229926773660 344890160490 689780320980 26684212224157 53368424448314 80052636672471 106736848896628 133421061120785 160105273344942 266842122241570 320210546689884 400263183362355 507000032258983 533684244483140 800526366724710 1014000064517966 1521000096776949 1601052733449420 2028000129035932 2535000161294915 3042000193553898 5070000322589830 6084000387107796 7605000483884745 10140000645179660 15210000967769490 30420001935538980
• Sum of all divisors σ(n): 89660986258085760
• Sum of proper divisors (its aliquot sum) s(n): 59240984322546780
• 30420001935538980 is an abundant number, because the sum of its proper divisors (59240984322546780) is greater than itself. Its abundance is 28820982387007800

Bases of 30420001935538980

• Binary: 1101100000100101101010010100001011011110011101100100100₂
• Hexadecimal: 0x6C12D4A16F3B24
• Base-36: 8BIZNYR8TNO

Squares and roots of 30420001935538980

• 30420001935538980 squared (30420001935538980²) is 925376517758195289511143099440400
• 30420001935538980 cubed (30420001935538980³) is 28149955461306622004578170386179581324910386792000
• The square root of 30420001935538980 is 174413307.7936972677
• The cube root of 30420001935538980 is 312166.5843352689

Scales and comparisons

• 30,420,001,935,538,980 seconds is equal to 967,261,966 years, 15 weeks, 6 days, 9 hours, 43 minutes.
• To count from 1 to 30,420,001,935,538,980 would take you about two billion, nine hundred one million, seven hundred eighty-five thousand, eight hundred ninety-eight 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 30420001935538980 cubic inches would be around 26013.9 feet tall.

Recreational maths with 30420001935538980

• 30420001935538980 backwards is 08983553910002403
• 30420001935538980 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 30420001935538980's digits is 60
• More coming soon!