1338963218118

Names of 1338963218118

• Cardinal: 1338963218118 can be written as One trillion, three hundred thirty-eight billion, nine hundred sixty-three million, two hundred eighteen thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.338963218118 × 10¹²

Factors of 1338963218118

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9863

Divisors of 1338963218118

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 114 171 179 342 358 537 1074 1611 3222 3401 3623 6037 6802 7246 10203 10869 12074 18111 20406 21738 30609 32607 36222 54333 61218 65214 68837 108666 114703 137674 206511 229406 344109 413022 619533 648517 688218 1032327 1080623 1239066 1297034 1945551 2064654 2161246 3241869 3891102 5836653 6483738 9725607 11673306 12321823 19451214 20531837 21872051 24643646 36965469 41063674 43744102 61595511 65616153 73930938 110896407 123191022 131232306 184786533 196848459 221792814 369573066 393696918 415568969 831137938 1246706907 2493413814 3740120721 3915097129 7480241442 7830194258 11745291387 23490582774 35235874161 70471748322 74386845451 148773690902 223160536353 446321072706 669481609059 1338963218118
• Sum of all divisors σ(n): 3072192364800
• Sum of proper divisors (its aliquot sum) s(n): 1733229146682
• 1338963218118 is an abundant number, because the sum of its proper divisors (1733229146682) is greater than itself. Its abundance is 394265928564

Bases of 1338963218118

• Binary: 10011011111000000011011010100111011000110₂
• Hexadecimal: 0x137C06D4EC6
• Base-36: H3404N9I

Squares and roots of 1338963218118

• 1338963218118 squared (1338963218118²) is 1792822499472910843461924
• 1338963218118 cubed (1338963218118³) is 2400523383408605061726675499039939032
• The square root of 1338963218118 is 1157135.7820575769
• The cube root of 1338963218118 is 11021.8936355141

Scales and comparisons

• 1,338,963,218,118 seconds is equal to 42,574 years, 46 weeks, 1 day, 11 hours, 15 minutes, 18 seconds.
• To count from 1 to 1,338,963,218,118 would take you about one hundred six thousand, four hundred thirty-seven 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 1338963218118 cubic inches would be around 918.5 feet tall.

Recreational maths with 1338963218118

• 1338963218118 backwards is 8118123698331
• The number of decimal digits it has is: 13
• The sum of 1338963218118's digits is 54
• More coming soon!