30427738352184384972

Names of 30427738352184384972

• Cardinal: 30427738352184384972 can be written as Thirty quintillion, four hundred twenty-seven quadrillion, seven hundred thirty-eight trillion, three hundred fifty-two billion, one hundred eighty-four million, three hundred eighty-four thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.0427738352184384972 × 10¹⁹

Factors of 30427738352184384972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 49718526719255553

Divisors of 30427738352184384972

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 49718526719255531 99437053438511062 149155580157766593 198874106877022124 298311160315533186 447466740473299779 596622320631066372 845214954227344027 894933480946599558 1690429908454688054 1789866961893199116 2535644862682032081 3380859816909376108 5071289725364064162 7606934588046096243 10142579450728128324 15213869176092192486 30427738352184384972
• Sum of all divisors σ(n): 81438946766140561416
• Sum of proper divisors (its aliquot sum) s(n): 51011208413956176444
• 30427738352184384972 is an abundant number, because the sum of its proper divisors (51011208413956176444) is greater than itself. Its abundance is 20583470061771791472

Bases of 30427738352184384972

• Binary: 11010011001000101000010101101000101111000011110101101110111001100₂
• Hexadecimal: 0x1A6450AD1787ADDCC
• Base-36: 6F6BP1M7JF6J0

Squares and roots of 30427738352184384972

• 30427738352184384972 squared (30427738352184384972²) is 925847261228992511272147690105899440784
• 30427738352184384972 cubed (30427738352184384972³) is 28171438218762290410894305049422611992018710693391773498048
• The square root of 30427738352184384972 is 5516134366.7630491261
• The cube root of 30427738352184384972 is 3121930.4550010033

Scales and comparisons

• 30,427,738,352,184,384,972 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 30,427,738,352,184,384,972 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 30427738352184384972 cubic inches would be around 260160.9 feet tall.

Recreational maths with 30427738352184384972

• 30427738352184384972 backwards is 27948348125383772403
• The number of decimal digits it has is: 20
• The sum of 30427738352184384972's digits is 90
• More coming soon!