1616907793420

Names of 1616907793420

• Cardinal: 1616907793420 can be written as One trillion, six hundred sixteen billion, nine hundred seven million, seven hundred ninety-three thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.61690779342 × 10¹²

Factors of 1616907793420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5717

Divisors of 1616907793420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 380 821 1571 1642 3142 3284 3299 4105 6284 6598 7855 8210 13196 15599 15710 16420 16495 29849 31198 31420 32990 59698 62396 62681 65980 77995 119396 125362 149245 155990 250724 298490 311980 313405 596980 626810 1253620 1289791 2579582 2708479 5159164 5182729 5416958 6448955 10365458 10833916 12897910 13542395 20730916 24506029 25795820 25913645 27084790 49012058 51461101 51827290 54169580 98024116 98471851 102922202 103654580 122530145 196943702 205844404 245060290 257305505 393887404 490120580 492359255 514611010 984718510 1029222020 1969437020 4255020509 8510041018 17020082036 21275102545 42550205090 80845389671 85100410180 161690779342 323381558684 404226948355 808453896710 1616907793420
• Sum of all divisors σ(n): 3581934048000
• Sum of proper divisors (its aliquot sum) s(n): 1965026254580
• 1616907793420 is an abundant number, because the sum of its proper divisors (1965026254580) is greater than itself. Its abundance is 348118461160

Bases of 1616907793420

• Binary: 10111100001110111001101101111010000001100₂
• Hexadecimal: 0x1787736F40C
• Base-36: KMSP5I4S

Squares and roots of 1616907793420

• 1616907793420 squared (1616907793420²) is 2614390812422333395296400
• 1616907793420 cubed (1616907793420³) is 4227228879651316215316278730869688000
• The square root of 1616907793420 is 1271576.8924528315
• The cube root of 1616907793420 is 11737.1255840551

Scales and comparisons

• 1,616,907,793,420 seconds is equal to 51,412 years, 34 weeks, 4 days, 13 hours, 43 minutes, 40 seconds.
• To count from 1 to 1,616,907,793,420 would take you about one hundred twenty-eight thousand, five hundred thirty-one 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 1616907793420 cubic inches would be around 978.1 feet tall.

Recreational maths with 1616907793420

• 1616907793420 backwards is 0243977096161
• The number of decimal digits it has is: 13
• The sum of 1616907793420's digits is 55
• More coming soon!