1438328380090

Names of 1438328380090

• Cardinal: 1438328380090 can be written as One trillion, four hundred thirty-eight billion, three hundred twenty-eight million, three hundred eighty thousand and ninety.

Scientific notation

• Scientific notation: 1.43832838009 × 10¹²

Factors of 1438328380090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3218

Divisors of 1438328380090

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 49 70 85 98 119 170 238 245 289 490 578 595 833 1190 1445 1666 2023 2890 3187 4046 4165 6374 8330 10115 14161 15935 20230 22309 28322 31870 44618 54179 70805 108358 111545 141610 156163 223090 270895 312326 379253 541790 758506 780815 921043 1561630 1842086 1896265 2654771 3792530 4605215 5309542 6447301 9210430 10156969 12894602 13273855 20313938 26547710 32236505 45131107 50784845 64473010 71098783 90262214 101569690 142197566 172668473 225655535 345336946 355493915 451311070 497691481 710987830 863342365 995382962 1208679311 1726684730 2417358622 2488457405 2935364041 4976914810 5870728082 6043396555 8460755177 12086793110 14676820205 16921510354 20547548287 29353640410 41095096574 42303775885 84607551770 102737741435 143832838009 205475482870 287665676018 719164190045 1438328380090
• Sum of all divisors σ(n): 3200266572174
• Sum of proper divisors (its aliquot sum) s(n): 1761938192084
• 1438328380090 is an abundant number, because the sum of its proper divisors (1761938192084) is greater than itself. Its abundance is 323609811994

Bases of 1438328380090

• Binary: 10100111011100011000011010101101010111010₂
• Hexadecimal: 0x14EE30D5ABA
• Base-36: ICRBKWXM

Squares and roots of 1438328380090

• 1438328380090 squared (1438328380090²) is 2068788528972323508408100
• 1438328380090 cubed (1438328380090³) is 2975597253625536104292047967634729000
• The square root of 1438328380090 is 1199303.2894518383
• The cube root of 1438328380090 is 11288.0610586647

Scales and comparisons

• 1,438,328,380,090 seconds is equal to 45,734 years, 20 weeks, 3 days, 5 hours, 8 minutes, 10 seconds.
• To count from 1 to 1,438,328,380,090 would take you about one hundred fourteen thousand, three hundred thirty-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 1438328380090 cubic inches would be around 940.7 feet tall.

Recreational maths with 1438328380090

• 1438328380090 backwards is 0900838238341
• 1438328380090 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1438328380090's digits is 49
• More coming soon!