131018276152512012

Names of 131018276152512012

• Cardinal: 131018276152512012 can be written as One hundred thirty-one quadrillion, eighteen trillion, two hundred seventy-six billion, one hundred fifty-two million, five hundred twelve thousand and twelve.

Scientific notation

• Scientific notation: 1.31018276152512012 × 10¹⁷

Factors of 131018276152512012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13979756311708

Divisors of 131018276152512012

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 71 132 142 213 284 426 781 852 1562 2343 3124 4686 9372 13979756311621 27959512623242 41939268934863 55919025246484 83878537869726 153777319427831 167757075739452 307554638855662 461331958283493 615109277711324 922663916566986 992562698125091 1845327833133972 1985125396250182 2977688094375273 3970250792500364 5955376188750546 10918189679376001 11910752377501092 21836379358752002 32754569038128003 43672758717504004 65509138076256006 131018276152512012
• Sum of all divisors σ(n): 338198264690759424
• Sum of proper divisors (its aliquot sum) s(n): 207179988538247412
• 131018276152512012 is an abundant number, because the sum of its proper divisors (207179988538247412) is greater than itself. Its abundance is 76161712385735400

Bases of 131018276152512012

• Binary: 111010001011110000110110110010001001001111000111000001100₂
• Hexadecimal: 0x1D1786D91278E0C
• Base-36: ZU23P59K74C

Squares and roots of 131018276152512012

• 131018276152512012 squared (131018276152512012²) is 17165788685975897786322537804288144
• 131018276152512012 cubed (131018276152512012³) is 2249032042434856475581215637961054355597791069185728
• The square root of 131018276152512012 is 361964468.0801031499
• The cube root of 131018276152512012 is 507898.9250523639

Scales and comparisons

• 131,018,276,152,512,012 seconds is equal to 4,165,975,915 years, 26 weeks, 4 days, 16 hours, 12 seconds.
• To count from 1 to 131,018,276,152,512,012 would take you about twelve billion, four hundred ninety-seven million, nine hundred twenty-seven thousand, seven hundred forty-six 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 131018276152512012 cubic inches would be around 42324.9 feet tall.

Recreational maths with 131018276152512012

• 131018276152512012 backwards is 210215251672810131
• The number of decimal digits it has is: 18
• The sum of 131018276152512012's digits is 48
• More coming soon!