42030921516

Names of 42030921516

• Cardinal: 42030921516 can be written as Forty-two billion, thirty million, nine hundred twenty-one thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 4.2030921516 × 10¹⁰

Factors of 42030921516

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 553

Divisors of 42030921516

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 17 19 34 38 51 57 68 76 102 114 181 204 228 323 331 362 543 646 662 724 969 993 1086 1292 1324 1938 1986 2172 3077 3439 3876 3972 5627 6154 6289 6878 9231 10317 11254 12308 12578 13756 16881 18462 18867 20634 22508 25156 32761 33762 36924 37734 41268 58463 59911 65522 67524 75468 98283 106913 116926 119822 131044 175389 179733 196566 213826 233852 239644 320739 350778 359466 393132 427652 556937 622459 641478 701556 718932 1018487 1113874 1138309 1244918 1282956 1670811 1867377 2036974 2227748 2276618 2489836 3055461 3341622 3414927 3734754 4073948 4553236 6110922 6683244 6829854 7469508 10581803 10843891 12221844 13659708 19351253 21163606 21687782 31745409 32531673 38702506 42327212 43375564 58053759 63490818 65063346 77405012 116107518 126981636 130126692 184346147 206033929 232215036 368692294 412067858 553038441 618101787 737384588 824135716 1106076882 1236203574 2212153764 2472407148 3502576793 7005153586 10507730379 14010307172 21015460758 42030921516
• Sum of all divisors σ(n): 110245726080
• Sum of proper divisors (its aliquot sum) s(n): 68214804564
• 42030921516 is an abundant number, because the sum of its proper divisors (68214804564) is greater than itself. Its abundance is 26183883048

Bases of 42030921516

• Binary: 100111001001001111001111011100101100₂
• Hexadecimal: 0x9C93CF72C
• Base-36: JB44ILO

Squares and roots of 42030921516

• 42030921516 squared (42030921516²) is 1766598363484151738256
• 42030921516 cubed (42030921516³) is 74251757165896422020472910716096
• The square root of 42030921516 is 205014.4422132255
• The cube root of 42030921516 is 3476.8794833529

Scales and comparisons

• 42,030,921,516 seconds is equal to 1,336 years, 23 weeks, 3 days, 23 hours, 58 minutes, 36 seconds.
• To count from 1 to 42,030,921,516 would take you about two thousand, six hundred seventy-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 42030921516 cubic inches would be around 289.7 feet tall.

Recreational maths with 42030921516

• 42030921516 backwards is 61512903024
• The number of decimal digits it has is: 11
• The sum of 42030921516's digits is 33
• More coming soon!