12148435443516988

Names of 12148435443516988

• Cardinal: 12148435443516988 can be written as Twelve quadrillion, one hundred forty-eight trillion, four hundred thirty-five billion, four hundred forty-three million, five hundred sixteen thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2148435443516988 × 10¹⁶

Factors of 12148435443516988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8518

Divisors of 12148435443516988

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 121 154 229 242 308 458 484 847 916 1603 1694 2519 3206 3388 5038 6412 8269 10076 16538 17633 27709 33076 35266 52441 55418 57883 70532 90959 104882 110836 115766 181918 193963 209764 231532 363836 367087 387926 576851 636713 734174 775852 1000549 1153702 1273426 1468348 1893601 2001098 2307404 2546852 3787202 4002196 4037957 6345361 7003843 7574404 8075914 12690722 13255207 14007686 16151828 20829611 25381444 26510414 28015372 41659222 44417527 53020828 68376361 83318444 88835054 136752722 145807277 177670108 229125721 273505444 291614554 433634629 458251442 478634527 583229108 752139971 867269258 916502884 957269054 1504279942 1603880047 1734538516 1914538108 3008559884 3035442403 3207760094 4769980919 5264979797 6070884806 6415520188 8273539681 9539961838 10529959594 12141769612 15658186669 16547079362 19079923676 21059919188 31316373338 33094158724 33389866433 52469790109 57914777767 62632746676 66779732866 104939580218 109607306683 115829555534 133559465732 172240053359 209879160436 219214613366 231659111068 344480106718 367288530763 438429226732 688960213436 734577061526 1205680373513 1469154123052 1894640586949 2411360747026 3585724747201 3789281173898 4822721494052 7171449494402 7578562347796 13262484108643 14342898988804 25100073230407 26524968217286 39442972219211 50200146460814 53049936434572 78885944438422 100400292921628 157771888876844 276100805534477 433872694411321 552201611068954 867745388822642 1104403222137908 1735490777645284 3037108860879247 6074217721758494 12148435443516988
• Sum of all divisors σ(n): 26826853626738648
• Sum of proper divisors (its aliquot sum) s(n): 14678418183221660
• 12148435443516988 is an abundant number, because the sum of its proper divisors (14678418183221660) is greater than itself. Its abundance is 2529982739704672

Bases of 12148435443516988

• Binary: 101011001010001111000000001011001100000000011000111100₂
• Hexadecimal: 0x2B28F00B30063C
• Base-36: 3BM9E73RFI4

Squares and roots of 12148435443516988

• 12148435443516988 squared (12148435443516988²) is 147584483725299796934878644592144
• 12148435443516988 cubed (12148435443516988³) is 1792920573001588135956557780284771489670195342272
• The square root of 12148435443516988 is 110219941.2244308357
• The cube root of 12148435443516988 is 229882.9615217169

Scales and comparisons

• 12,148,435,443,516,988 seconds is equal to 386,282,669 years, 27 weeks, 2 days, 8 hours, 56 minutes, 28 seconds.
• To count from 1 to 12,148,435,443,516,988 would take you about one billion, one hundred fifty-eight million, eight hundred forty-eight thousand and 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 12148435443516988 cubic inches would be around 19156.9 feet tall.

Recreational maths with 12148435443516988

• 12148435443516988 backwards is 88961534453484121
• The number of decimal digits it has is: 17
• The sum of 12148435443516988's digits is 76
• More coming soon!