137884432842

Names of 137884432842

• Cardinal: 137884432842 can be written as One hundred thirty-seven billion, eight hundred eighty-four million, four hundred thirty-two thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.37884432842 × 10¹¹

Factors of 137884432842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 504

Divisors of 137884432842

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 103 117 169 206 234 309 338 351 383 507 618 702 766 927 1014 1149 1339 1521 1854 2298 2678 2781 3042 3447 4017 4563 4979 5562 6894 8034 9126 9958 10341 12051 14937 17407 20682 24102 29874 34814 36153 39449 44811 52221 64727 72306 78898 89622 104442 118347 129454 134433 146689 156663 194181 236694 268866 293378 313326 355041 388362 440067 469989 512837 582543 710082 880134 939978 1025674 1065123 1165086 1320201 1538511 1747629 1906957 2130246 2640402 3077022 3495258 3813914 3960603 4615533 5720871 6666881 7921206 9231066 11441742 13333762 13846599 15108967 17162613 20000643 24790441 27693198 30217934 34325226 40001286 45326901 49580882 51487839 60001929 74371323 90653802 102975678 120003858 135980703 148742646 180005787 196416571 223113969 271961406 360011574 392833142 407942109 446227938 589249713 669341907 815884218 1178499426 1338683814 1767749139 2553415423 3535498278 5106830846 5303247417 7660246269 10606494834 15320492538 22980738807 45961477614 68942216421 137884432842
• Sum of all divisors σ(n): 335891200320
• Sum of proper divisors (its aliquot sum) s(n): 198006767478
• 137884432842 is an abundant number, because the sum of its proper divisors (198006767478) is greater than itself. Its abundance is 60122334636

Bases of 137884432842

• Binary: 10000000011010100011010111100111001010₂
• Hexadecimal: 0x201A8D79CA
• Base-36: 1RCCTXAI

Squares and roots of 137884432842

• 137884432842 squared (137884432842²) is 19012116820160008196964
• 137884432842 cubed (137884432842³) is 2621474944873611241928452166291688
• The square root of 137884432842 is 371327.9316749549
• The cube root of 137884432842 is 5166.2063119645

Scales and comparisons

• 137,884,432,842 seconds is equal to 4,384 years, 15 weeks, 3 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 137,884,432,842 would take you about eight thousand, seven hundred sixty-eight 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 137884432842 cubic inches would be around 430.5 feet tall.

Recreational maths with 137884432842

• 137884432842 backwards is 248234488731
• 137884432842 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137884432842's digits is 54
• More coming soon!