142563720043656828

Names of 142563720043656828

• Cardinal: 142563720043656828 can be written as One hundred forty-two quadrillion, five hundred sixty-three trillion, seven hundred twenty billion, forty-three million, six hundred fifty-six thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42563720043656828 × 10¹⁷

Factors of 142563720043656828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10674132977278

Divisors of 142563720043656828

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1113 1484 1908 2226 3339 4452 6678 13356 10674132977213 21348265954426 32022398931639 42696531908852 64044797863278 74718930840491 96067196794917 128089595726556 149437861680982 192134393589834 224156792521473 298875723361964 384268787179668 448313585042946 565729047792289 672470377564419 896627170085892 1131458095584578 1344940755128838 1697187143376867 2262916191169156 2689881510257676 3394374286753734 3960103334546023 5091561430130601 6788748573507468 7920206669092046 10183122860261202 11880310003638069 15840413338184092 20366245720522404 23760620007276138 35640930010914207 47521240014552276 71281860021828414 142563720043656828
• Sum of all divisors σ(n): 419621515600236768
• Sum of proper divisors (its aliquot sum) s(n): 277057795556579940
• 142563720043656828 is an abundant number, because the sum of its proper divisors (277057795556579940) is greater than itself. Its abundance is 134494075512923112

Bases of 142563720043656828

• Binary: 111111010011111001111001010110011000011110111011001111100₂
• Hexadecimal: 0x1FA7CF2B30F767C
• Base-36: 12ZQMCUJTK70

Squares and roots of 142563720043656828

• 142563720043656828 squared (142563720043656828²) is 20324414272686159608066238631021584
• 142563720043656828 cubed (142563720043656828³) is 2897524106422532764343069753636039607853944756975552
• The square root of 142563720043656828 is 377576111.5903081441
• The cube root of 142563720043656828 is 522399.8053262799

Scales and comparisons

• 142,563,720,043,656,828 seconds is equal to 4,533,085,318 years, 44 weeks, 20 hours, 13 minutes, 48 seconds.
• To count from 1 to 142,563,720,043,656,828 would take you about thirteen billion, five hundred ninety-nine million, two hundred fifty-five thousand, nine hundred fifty-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 142563720043656828 cubic inches would be around 43533.3 feet tall.

Recreational maths with 142563720043656828

• 142563720043656828 backwards is 828656340027365241
• The number of decimal digits it has is: 18
• The sum of 142563720043656828's digits is 72
• More coming soon!