42005125564740

Names of 42005125564740

• Cardinal: 42005125564740 can be written as Forty-two trillion, five billion, one hundred twenty-five million, five hundred sixty-four thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.200512556474 × 10¹³

Factors of 42005125564740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 134004

Divisors of 42005125564740

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 133981 267962 401943 535924 669905 803886 1205829 1339810 1607772 1741753 2009715 2411658 2679620 3483506 4019430 4823316 5225259 6029145 6967012 8038860 8708765 10450518 12058290 15675777 17417530 20901036 24116580 26126295 31351554 34835060 52252590 62703108 78378885 104505180 156757770 313515540 17950908361 35901816722 53852725083 71803633444 89754541805 107705450166 161558175249 179509083610 215410900332 233361808693 269263625415 323116350498 359018167220 466723617386 538527250830 646232700996 700085426079 807790876245 933447234772 1077054501660 1166809043465 1400170852158 1615581752490 2100256278237 2333618086930 2800341704316 3231163504980 3500427130395 4200512556474 4667236173860 7000854260790 8401025112948 10501281391185 14001708521580 21002562782370 42005125564740
• Sum of all divisors σ(n): 137217767669892
• Sum of proper divisors (its aliquot sum) s(n): 95212642105152
• 42005125564740 is an abundant number, because the sum of its proper divisors (95212642105152) is greater than itself. Its abundance is 53207516540412

Bases of 42005125564740

• Binary: 1001100011010000010100100101101000100101000100₂
• Hexadecimal: 0x263414968944
• Base-36: EW0VZ7YH0

Squares and roots of 42005125564740

• 42005125564740 squared (42005125564740²) is 1764430573709573903931267600
• 42005125564740 cubed (42005125564740³) is 74115127798936887728115653452594064424000
• The square root of 42005125564740 is 6481136.1322487279
• The cube root of 42005125564740 is 34761.6804071893

Scales and comparisons

• 42,005,125,564,740 seconds is equal to 1,335,633 years, 3 weeks, 1 day, 18 hours, 39 minutes.
• To count from 1 to 42,005,125,564,740 would take you about three million, three hundred thirty-nine thousand and eighty-two 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 42005125564740 cubic inches would be around 2896.8 feet tall.

Recreational maths with 42005125564740

• 42005125564740 backwards is 04746552150024
• 42005125564740 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42005125564740's digits is 45
• More coming soon!