42845240144

Names of 42845240144

• Cardinal: 42845240144 can be written as Forty-two billion, eight hundred forty-five million, two hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.2845240144 × 10¹⁰

Factors of 42845240144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4500

Divisors of 42845240144

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 46 49 56 92 98 112 161 184 196 322 368 392 617 644 784 1127 1234 1288 2254 2468 2576 3851 4319 4508 4936 7702 8638 9016 9872 14191 15404 17276 18032 26957 28382 30233 30808 34552 53914 56764 60466 61616 69104 88573 99337 107828 113528 120932 177146 188699 198674 215656 227056 241864 354292 377398 397348 431312 483728 620011 695359 708584 754796 794696 1240022 1390718 1417168 1509592 1589392 2376067 2480044 2781436 3019184 4340077 4752134 4960088 5562872 8680154 9504268 9920176 11125744 16632469 17360308 19008536 33264938 34720616 38017072 54649541 66529876 69441232 109299082 116427283 133059752 218598164 232854566 266119504 382546787 437196328 465709132 765093574 874392656 931418264 1530187148 1862836528 2677827509 3060374296 5355655018 6120748592 10711310036 21422620072 42845240144
• Sum of all divisors σ(n): 100953770688
• Sum of proper divisors (its aliquot sum) s(n): 58108530544
• 42845240144 is an abundant number, because the sum of its proper divisors (58108530544) is greater than itself. Its abundance is 15263290400

Bases of 42845240144

• Binary: 100111111001110001100111101101010000₂
• Hexadecimal: 0x9F9C67B50
• Base-36: JOKY6VK

Squares and roots of 42845240144

• 42845240144 squared (42845240144²) is 1835714602997029140736
• 42845240144 cubed (42845240144³) is 78651633001255335653399892905984
• The square root of 42845240144 is 206990.9180229895
• The cube root of 42845240144 is 3499.1900205667

Scales and comparisons

• 42,845,240,144 seconds is equal to 1,362 years, 17 weeks, 6 days, 23 hours, 35 minutes, 44 seconds.
• To count from 1 to 42,845,240,144 would take you about two thousand, seven hundred twenty-four 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 42845240144 cubic inches would be around 291.6 feet tall.

Recreational maths with 42845240144

• 42845240144 backwards is 44104254824
• The number of decimal digits it has is: 11
• The sum of 42845240144's digits is 38
• More coming soon!