3420538218320

Names of 3420538218320

• Cardinal: 3420538218320 can be written as Three trillion, four hundred twenty billion, five hundred thirty-eight million, two hundred eighteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 3.42053821832 × 10¹²

Factors of 3420538218320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10909

Divisors of 3420538218320

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 361 380 722 760 1444 1520 1805 2888 3610 5776 7220 10883 14440 21766 28880 43532 54415 87064 108830 174128 206777 217660 413554 435320 827108 870640 1033885 1654216 2067770 3308432 3928763 4135540 7857526 8271080 15715052 16542160 19643815 31430104 39287630 62860208 78575260 118439689 157150520 236879378 314301040 473758756 592198445 947517512 1184396890 1895035024 2250354091 2368793780 4500708182 4737587560 9001416364 9475175120 11251770455 18002832728 22503540910 36005665456 42756727729 45007081820 85513455458 90014163640 171026910916 180028327280 213783638645 342053821832 427567277290 684107643664 855134554580 1710269109160 3420538218320
• Sum of all divisors σ(n): 8394118306218
• Sum of proper divisors (its aliquot sum) s(n): 4973580087898
• 3420538218320 is an abundant number, because the sum of its proper divisors (4973580087898) is greater than itself. Its abundance is 1553041869578

Bases of 3420538218320

• Binary: 110001110001100111111101110010011101010000₂
• Hexadecimal: 0x31C67F72750
• Base-36: 17NDG50SW

Squares and roots of 3420538218320

• 3420538218320 squared (3420538218320²) is 11700081702987759983622400
• 3420538218320 cubed (3420538218320³) is 40020576622536183955147556475642368000
• The square root of 3420538218320 is 1849469.7127338961
• The cube root of 3420538218320 is 15067.1628550357

Scales and comparisons

• 3,420,538,218,320 seconds is equal to 108,762 years, 27 weeks, 5 days, 17 hours, 5 minutes, 20 seconds.
• To count from 1 to 3,420,538,218,320 would take you about two hundred seventy-one thousand, nine hundred six 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 3420538218320 cubic inches would be around 1255.6 feet tall.

Recreational maths with 3420538218320

• 3420538218320 backwards is 0238128350243
• The number of decimal digits it has is: 13
• The sum of 3420538218320's digits is 41
• More coming soon!