13298240073426768

Names of 13298240073426768

• Cardinal: 13298240073426768 can be written as Thirteen quadrillion, two hundred ninety-eight trillion, two hundred forty billion, seventy-three million, four hundred twenty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3298240073426768 × 10¹⁶

Factors of 13298240073426768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140068

Divisors of 13298240073426768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 53 72 89 106 144 159 178 212 267 318 356 424 477 534 636 712 801 848 954 1068 1272 1424 1602 1908 2136 2544 3204 3816 4272 4717 6408 7632 9434 12816 14151 18868 28302 37736 42453 56604 75472 84906 113208 139921 169812 226416 279842 339624 419763 559684 679248 839526 1119368 1259289 1679052 2238736 2518578 3358104 5037156 6716208 7415813 10074312 12452969 14831626 20148624 22247439 24905938 29663252 37358907 44494878 49811876 59326504 66742317 74717814 88989756 99623752 112076721 118653008 133484634 149435628 177979512 199247504 224153442 266969268 298871256 355959024 448306884 533938536 597742512 660007357 896613768 1067877072 1320014714 1793227536 1980022071 2640029428 3960044142 5280058856 5940066213 7920088284 10560117712 11880132426 15840176568 19577886241 23760264852 31680353136 39155772482 47520529704 58733658723 78311544964 95041059408 117467317446 156623089928 176200976169 234934634892 313246179856 352401952338 469869269784 704803904676 939738539568 1037627970773 1409607809352 1742431875449 2075255941546 2819215618704 3112883912319 3484863750898 4150511883092 5227295626347 6225767824638 6969727501796 8301023766184 9338651736957 10454591252694 12451535649276 13939455003592 15681886879041 16602047532368 18677303473914 20909182505388 24903071298552 27878910007184 31363773758082 37354606947828 41818365010776 49806142597104 62727547516164 74709213895656 83636730021552 92348889398797 125455095032328 149418427791312 184697778797594 250910190064656 277046668196391 369395557595188 554093336392782 738791115190376 831140004589173 1108186672785564 1477582230380752 1662280009178346 2216373345571128 3324560018356692 4432746691142256 6649120036713384 13298240073426768
• Sum of all divisors σ(n): 38345130482328540
• Sum of proper divisors (its aliquot sum) s(n): 25046890408901772
• 13298240073426768 is an abundant number, because the sum of its proper divisors (25046890408901772) is greater than itself. Its abundance is 11748650335475004

Bases of 13298240073426768

• Binary: 101111001111101010110111001011101101101110011101010000₂
• Hexadecimal: 0x2F3EADCBB6E750
• Base-36: 3MXTZ5HC1G0

Squares and roots of 13298240073426768

• 13298240073426768 squared (13298240073426768²) is 176843189050493571968130258925824
• 13298240073426768 cubed (13298240073426768³) is 2351703183343859453280200328852953665686408056832
• The square root of 13298240073426768 is 115317995.4448860857
• The cube root of 13298240073426768 is 236917.9992114405

Scales and comparisons

• 13,298,240,073,426,768 seconds is equal to 422,842,900 years, 9 weeks, 1 day, 15 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,298,240,073,426,768 would take you about one billion, two hundred sixty-eight million, five hundred twenty-eight thousand, seven hundred 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 13298240073426768 cubic inches would be around 19743.2 feet tall.

Recreational maths with 13298240073426768

• 13298240073426768 backwards is 86762437004289231
• 13298240073426768 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13298240073426768's digits is 72
• More coming soon!