381389611838200

Names of 381389611838200

• Cardinal: 381389611838200 can be written as Three hundred eighty-one trillion, three hundred eighty-nine billion, six hundred eleven million, eight hundred thirty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 3.813896118382 × 10¹⁴

Factors of 381389611838200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31361120

Divisors of 381389611838200

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 8689 17378 34756 43445 60823 69512 86890 121646 173780 217225 243292 304115 347560 434450 486584 608230 868900 1216460 1520575 1737800 2432920 3041150 6082300 12164600 31352417 62704834 125409668 156762085 219466919 250819336 313524170 438933838 627048340 783810425 877867676 1097334595 1254096680 1567620850 1755735352 2194669190 3135241700 4389338380 5486672975 6270483400 8778676760 10973345950 21946691900 43893383800 272421151313 544842302626 1089684605252 1362105756565 1906948059191 2179369210504 2724211513130 3813896118382 5448423026260 6810528782825 7627792236764 9534740295955 10896846052520 13621057565650 15255584473528 19069480591910 27242115131300 38138961183820 47673701479775 54484230262600 76277922367640 95347402959550 190694805919100 381389611838200
• Sum of all divisors σ(n): 1013523346202400
• Sum of proper divisors (its aliquot sum) s(n): 632133734364200
• 381389611838200 is an abundant number, because the sum of its proper divisors (632133734364200) is greater than itself. Its abundance is 250744122526000

Bases of 381389611838200

• Binary: 1010110101101111100110000010101011010101011111000₂
• Hexadecimal: 0x15ADF3055AAF8
• Base-36: 3R6VYVP7UG

Squares and roots of 381389611838200

• 381389611838200 squared (381389611838200²) is 145458036018092865582979240000
• 381389611838200 cubed (381389611838200³) is 55476183895687352756933180496328838968000000
• The square root of 381389611838200 is 19529198.9553642471
• The cube root of 381389611838200 is 72519.7480465277

Scales and comparisons

• 381,389,611,838,200 seconds is equal to 12,127,009 years, 48 weeks, 6 days, 11 hours, 56 minutes, 40 seconds.
• To count from 1 to 381,389,611,838,200 would take you about thirty million, three hundred seventeen thousand, five hundred twenty-four 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 381389611838200 cubic inches would be around 6043.3 feet tall.

Recreational maths with 381389611838200

• 381389611838200 backwards is 002838116983183
• The number of decimal digits it has is: 15
• The sum of 381389611838200's digits is 61
• More coming soon!