42859398144

Names of 42859398144

• Cardinal: 42859398144 can be written as Forty-two billion, eight hundred fifty-nine million, three hundred ninety-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.2859398144 × 10¹⁰

Factors of 42859398144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 377113

Divisors of 42859398144

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 222 256 296 384 444 512 592 768 888 1024 1184 1536 1776 2368 3072 3552 4736 7104 9472 14208 18944 28416 37888 56832 113664 377071 754142 1131213 1508284 2262426 3016568 4524852 6033136 9049704 12066272 13951627 18099408 24132544 27903254 36198816 41854881 48265088 55806508 72397632 83709762 96530176 111613016 144795264 167419524 193060352 223226032 289590528 334839048 386120704 446452064 579181056 669678096 892904128 1158362112 1339356192 1785808256 2678712384 3571616512 5357424768 7143233024 10714849536 14286466048 21429699072 42859398144
• Sum of all divisors σ(n): 117323690368
• Sum of proper divisors (its aliquot sum) s(n): 74464292224
• 42859398144 is an abundant number, because the sum of its proper divisors (74464292224) is greater than itself. Its abundance is 31604894080

Bases of 42859398144

• Binary: 100111111010100111101000010000000000₂
• Hexadecimal: 0x9FA9E8400
• Base-36: JOTDN9C

Squares and roots of 42859398144

• 42859398144 squared (42859398144²) is 1836928009265910644736
• 42859398144 cubed (42859398144³) is 78729628910992985489467961769984
• The square root of 42859398144 is 207025.1147663007
• The cube root of 42859398144 is 3499.5754081947

Scales and comparisons

• 42,859,398,144 seconds is equal to 1,362 years, 41 weeks, 2 days, 20 hours, 22 minutes, 24 seconds.
• To count from 1 to 42,859,398,144 would take you about two thousand, seven hundred twenty-five 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 42859398144 cubic inches would be around 291.6 feet tall.

Recreational maths with 42859398144

• 42859398144 backwards is 44189395824
• The number of decimal digits it has is: 11
• The sum of 42859398144's digits is 57
• More coming soon!