13408726226171392

Names of 13408726226171392

• Cardinal: 13408726226171392 can be written as Thirteen quadrillion, four hundred eight trillion, seven hundred twenty-six billion, two hundred twenty-six million, one hundred seventy-one thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3408726226171392 × 10¹⁶

Factors of 13408726226171392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 526612

Divisors of 13408726226171392

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 256 424 512 547 848 1094 1696 1723 2188 3392 3446 4376 6784 6892 8752 13568 13784 17504 27136 27568 28991 35008 55136 57982 70016 91319 110272 115964 140032 182638 220544 231928 280064 365276 441088 463856 524287 730552 882176 927712 942481 1048574 1461104 1855424 1884962 2097148 2922208 3710848 3769924 4194296 5844416 7421696 7539848 8388592 11688832 14843392 15079696 16777184 23377664 27787211 30159392 33554368 46755328 49951493 55574422 60318784 67108736 99902986 111148844 120637568 134217472 199805972 222297688 241275136 268434944 286784989 399611944 444595376 482550272 573569978 799223888 889190752 903346501 1147139956 1598447776 1778381504 1806693002 2294279912 3196895552 3556763008 3613386004 4588559824 6393791104 7113526016 7226772008 9177119648 12787582208 14227052032 14453544016 15199604417 18354239296 25575164416 28907088032 30399208834 36708478592 47877364553 57814176064 60798417668 73416957184 95754729106 115628352128 121596835336 146833914368 191509458212 231256704256 243193670672 383018916424 462513408512 486387341344 494130536047 766037832848 972774682688 988261072094 1532075665696 1945549365376 1976522144188 3064151331392 3891098730752 3953044288376 6128302662784 7782197461504 7906088576752 12256605325568 15812177153504 24513210651136 26188918410491 31624354307008 52377836820982 63248708614016 104755673641964 126497417228032 209511347283928 252994834456064 419022694567856 838045389135712 1676090778271424 3352181556542848 6704363113085696 13408726226171392
• Sum of all divisors σ(n): 27362585468731392
• Sum of proper divisors (its aliquot sum) s(n): 13953859242560000
• 13408726226171392 is an abundant number, because the sum of its proper divisors (13953859242560000) is greater than itself. Its abundance is 545133016388608

Bases of 13408726226171392

• Binary: 101111101000110010101001011011100110011111011000000000₂
• Hexadecimal: 0x2FA32A5B99F600
• Base-36: 3O0ZVSG0DTS

Squares and roots of 13408726226171392

• 13408726226171392 squared (13408726226171392²) is 179793939008416499886682559217664
• 13408726226171392 cubed (13408726226171392³) is 2410807705288813999556216980667267616445497868288
• The square root of 13408726226171392 is 115796054.4499310305
• The cube root of 13408726226171392 is 237572.3213246265

Scales and comparisons

• 13,408,726,226,171,392 seconds is equal to 426,356,018 years, 4 weeks, 16 hours, 29 minutes, 52 seconds.
• To count from 1 to 13,408,726,226,171,392 would take you about one billion, two hundred seventy-nine million, sixty-eight thousand and fifty-four 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 13408726226171392 cubic inches would be around 19797.7 feet tall.

Recreational maths with 13408726226171392

• 13408726226171392 backwards is 29317162262780431
• 13408726226171392 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13408726226171392's digits is 64
• More coming soon!