148713548640

Names of 148713548640

• Cardinal: 148713548640 can be written as One hundred forty-eight billion, seven hundred thirteen million, five hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4871354864 × 10¹¹

Factors of 148713548640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40084

Divisors of 148713548640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 10463 20926 29611 31389 41852 52315 59222 62778 83704 88833 104630 118444 125556 148055 156945 167408 177666 209260 236888 251112 296110 313890 334816 355332 418520 444165 473776 502224 592220 627780 710664 837040 888330 947552 1004448 1184440 1255560 1421328 1674080 1776660 2368880 2511120 2842656 3553320 4737760 5022240 7106640 14213280 309819893 619639786 929459679 1239279572 1549099465 1858919358 2478559144 3098198930 3717838716 4647298395 4957118288 6196397860 7435677432 9294596790 9914236576 12392795720 14871354864 18589193580 24785591440 29742709728 37178387160 49571182880 74356774320 148713548640
• Sum of all divisors σ(n): 468508271616
• Sum of proper divisors (its aliquot sum) s(n): 319794722976
• 148713548640 is an abundant number, because the sum of its proper divisors (319794722976) is greater than itself. Its abundance is 171081174336

Bases of 148713548640

• Binary: 10001010100000000001001010101101100000₂
• Hexadecimal: 0x22A004AB60
• Base-36: 1WBG7GIO

Squares and roots of 148713548640

• 148713548640 squared (148713548640²) is 22115719549101645849600
• 148713548640 cubed (148713548640³) is 3288907134873926478358543724544000
• The square root of 148713548640 is 385633.9568035989
• The cube root of 148713548640 is 5298.0596746885

Scales and comparisons

• 148,713,548,640 seconds is equal to 4,728 years, 32 weeks, 5 days, 15 hours, 4 minutes.
• To count from 1 to 148,713,548,640 would take you about nine thousand, four hundred fifty-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 148713548640 cubic inches would be around 441.5 feet tall.

Recreational maths with 148713548640

• 148713548640 backwards is 046845317841
• The number of decimal digits it has is: 12
• The sum of 148713548640's digits is 51
• More coming soon!