138596720316648

Names of 138596720316648

• Cardinal: 138596720316648 can be written as One hundred thirty-eight trillion, five hundred ninety-six billion, seven hundred twenty million, three hundred sixteen thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.38596720316648 × 10¹⁴

Factors of 138596720316648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17634611

Divisors of 138596720316648

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 19 22 24 33 38 44 57 66 76 88 114 132 152 209 228 264 418 456 627 836 1254 1567 1672 2508 3134 4701 5016 6268 9402 12536 17237 18804 29773 34474 37608 51711 59546 68948 89319 103422 119092 137896 178638 206844 238184 327503 357276 413688 655006 714552 982509 1310012 1965018 2620024 3930036 7860072 17633009 35266018 52899027 70532036 105798054 141064072 193963099 211596108 335027171 387926198 423192216 581889297 670054342 775852396 1005081513 1163778594 1340108684 1551704792 2010163026 2327557188 2680217368 3685298881 4020326052 4655114376 7370597762 8040652104 11055896643 14741195524 22111793286 27630925103 29482391048 44223586572 55261850206 82892775309 88447173144 110523700412 165785550618 221047400824 303940176133 331571101236 524987576957 607880352266 663142202472 911820528399 1049975153914 1215760704532 1574962730871 1823641056798 2099950307828 2431521409064 3149925461742 3647282113596 4199900615656 5774863346527 6299850923484 7294564227192 11549726693054 12599701846968 17324590039581 23099453386108 34649180079162 46198906772216 69298360158324 138596720316648
• Sum of all divisors σ(n): 398139259392000
• Sum of proper divisors (its aliquot sum) s(n): 259542539075352
• 138596720316648 is an abundant number, because the sum of its proper divisors (259542539075352) is greater than itself. Its abundance is 120945818758704

Bases of 138596720316648

• Binary: 11111100000110110010000010010000001000011101000₂
• Hexadecimal: 0x7E0D904810E8
• Base-36: 1D4MGCTCKO

Squares and roots of 138596720316648

• 138596720316648 squared (138596720316648²) is 19209050882531148489385955904
• 138596720316648 cubed (138596720316648³) is 2662311452714430022313571409226119045089792
• The square root of 138596720316648 is 11772710.8312677077
• The cube root of 138596720316648 is 51750.8695122277

Scales and comparisons

• 138,596,720,316,648 seconds is equal to 4,406,946 years, 51 weeks, 6 days, 8 hours, 50 minutes, 48 seconds.
• To count from 1 to 138,596,720,316,648 would take you about eleven million, seventeen thousand, three hundred sixty-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 138596720316648 cubic inches would be around 4312.6 feet tall.

Recreational maths with 138596720316648

• 138596720316648 backwards is 846613027695831
• The number of decimal digits it has is: 15
• The sum of 138596720316648's digits is 69
• More coming soon!