420529373234490

Names of 420529373234490

• Cardinal: 420529373234490 can be written as Four hundred twenty trillion, five hundred twenty-nine billion, three hundred seventy-three million, two hundred thirty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2052937323449 × 10¹⁴

Factors of 420529373234490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 946690576

Divisors of 420529373234490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 67 78 85 102 130 134 170 195 201 221 255 335 390 402 442 510 663 670 871 1005 1105 1139 1326 1742 2010 2210 2278 2613 3315 3417 4355 5226 5695 6630 6834 8710 11390 13065 14807 17085 26130 29614 34170 44421 74035 88842 148070 222105 444210 946690469 1893380938 2840071407 4733452345 5680142814 9466904690 12306976097 14200357035 16093737973 24613952194 28400714070 32187475946 36920928291 48281213919 61534880485 63428261423 73841856582 80468689865 96562427838 123069760970 126856522846 160937379730 184604641455 190284784269 209218593649 241406069595 317141307115 369209282910 380569568538 418437187298 482812139190 627655780947 634282614230 824567398499 951423921345 1046092968245 1078280444191 1255311561894 1649134796998 1902847842690 2092185936490 2156560888382 2473702195497 3138278904735 3234841332573 4122836992495 4947404390994 5391402220955 6276557809470 6469682665146 8245673984990 10782804441910 12368510977485 14017645774483 16174206662865 24737021954970 28035291548966 32348413325730 42052937323449 70088228872415 84105874646898 140176457744830 210264686617245 420529373234490
• Sum of all divisors σ(n): 1168019128362240
• Sum of proper divisors (its aliquot sum) s(n): 747489755127750
• 420529373234490 is an abundant number, because the sum of its proper divisors (747489755127750) is greater than itself. Its abundance is 326960381893260

Bases of 420529373234490

• Binary: 1011111100111100000011111111010001100010100111010₂
• Hexadecimal: 0x17E781FE8C53A
• Base-36: 452CIZ2RZU

Squares and roots of 420529373234490

• 420529373234490 squared (420529373234490²) is 176844953752992994404525560100
• 420529373234490 cubed (420529373234490³) is 74368497561428514015866969409244015887849000
• The square root of 420529373234490 is 20506812.8492579265
• The cube root of 420529373234490 is 74920.1742227165

Scales and comparisons

• 420,529,373,234,490 seconds is equal to 13,371,533 years, 14 weeks, 6 days, 3 hours, 21 minutes, 30 seconds.
• To count from 1 to 420,529,373,234,490 would take you about thirty-three million, four hundred twenty-eight thousand, eight hundred thirty-three 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 420529373234490 cubic inches would be around 6243.3 feet tall.

Recreational maths with 420529373234490

• 420529373234490 backwards is 094432373925024
• The number of decimal digits it has is: 15
• The sum of 420529373234490's digits is 57
• More coming soon!