138448006888576

Names of 138448006888576

• Cardinal: 138448006888576 can be written as One hundred thirty-eight trillion, four hundred forty-eight billion, six million, eight hundred eighty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38448006888576 × 10¹⁴

Factors of 138448006888576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 326676310

Divisors of 138448006888576

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 43 44 56 64 77 86 88 112 128 154 172 176 224 301 308 344 352 448 473 602 616 688 704 896 946 1204 1232 1376 1408 1892 2408 2464 2752 3311 3784 4816 4928 5504 6622 7568 9632 9856 13244 15136 19264 26488 30272 38528 52976 60544 105952 211904 423808 326676247 653352494 1306704988 2286733729 2613409976 3593438717 4573467458 5226819952 7186877434 9146934916 10453639904 14047078621 14373754868 18293869832 20907279808 25154071019 28094157242 28747509736 36587739664 41814559616 50308142038 56188314484 57495019472 73175479328 98329550347 100616284076 112376628968 114990038944 146350958656 154517864831 196659100694 201232568152 224753257936 229980077888 292701917312 309035729662 393318201388 402465136304 449506515872 459960155776 618071459324 786636402776 804930272608 899013031744 1081625053817 1236142918648 1573272805552 1609860545216 1798026063488 2163250107634 2472285837296 3146545611104 3219721090432 4326500215268 4944571674592 6293091222208 8653000430536 9889143349184 12586182444416 17306000861072 19778286698368 34612001722144 69224003444288 138448006888576
• Sum of all divisors σ(n): 351869520245760
• Sum of proper divisors (its aliquot sum) s(n): 213421513357184
• 138448006888576 is an abundant number, because the sum of its proper divisors (213421513357184) is greater than itself. Its abundance is 74973506468608

Bases of 138448006888576

• Binary: 11111011110101011110000010001010011110010000000₂
• Hexadecimal: 0x7DEAF0453C80
• Base-36: 1D2Q4WOH34

Squares and roots of 138448006888576

• 138448006888576 squared (138448006888576²) is 19167850611419187548479307776
• 138448006888576 cubed (138448006888576³) is 2653750713488959371119404488925044042366976
• The square root of 138448006888576 is 11766393.1129541987
• The cube root of 138448006888576 is 51732.3534332521

Scales and comparisons

• 138,448,006,888,576 seconds is equal to 4,402,218 years, 19 weeks, 2 days, 3 hours, 16 minutes, 16 seconds.
• To count from 1 to 138,448,006,888,576 would take you about eleven million, five thousand, five hundred forty-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 138448006888576 cubic inches would be around 4311 feet tall.

Recreational maths with 138448006888576

• 138448006888576 backwards is 675888600844831
• The number of decimal digits it has is: 15
• The sum of 138448006888576's digits is 76
• More coming soon!