13474136747396520

Names of 13474136747396520

• Cardinal: 13474136747396520 can be written as Thirteen quadrillion, four hundred seventy-four trillion, one hundred thirty-six billion, seven hundred forty-seven million, three hundred ninety-six thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.347413674739652 × 10¹⁶

Factors of 13474136747396520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 221468388376

Divisors of 13474136747396520

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 169 180 195 234 260 312 338 360 390 468 507 520 585 676 780 845 936 1014 1170 1352 1521 1560 1690 2028 2340 2535 3042 3380 4056 4680 5070 6084 6760 7605 10140 12168 15210 20280 30420 60840 221468388353 442936776706 664405165059 885873553412 1107341941765 1328810330118 1771747106824 1993215495177 2214683883530 2657620660236 2879089048589 3322025825295 3986430990354 4429367767060 5315241320472 5758178097178 6644051650590 7972861980708 8637267145767 8858735534120 9966077475885 11516356194356 13288103301180 14395445242945 15945723961416 17274534291534 19932154951770 23032712388712 25911801437301 26576206602360 28790890485890 34549068583068 37428157631657 39864309903540 43186335728835 51823602874602 57581780971780 69098137166136 74856315263314 79728619807080 86372671457670 103647205749204 112284472894971 115163561943560 129559007186505 149712630526628 172745342915340 187140788158285 207294411498408 224568945789942 259118014373010 299425261053256 336853418684913 345490685830680 374281576316570 449137891579884 518236028746020 561422364474855 673706837369826 748563152633140 898275783159768 1036472057492040 1122844728949710 1347413674739652 1497126305266280 1684267093424565 2245689457899420 2694827349479304 3368534186849130 4491378915798840 6737068373698260 13474136747396520
• Sum of all divisors σ(n): 47418596630474940
• Sum of proper divisors (its aliquot sum) s(n): 33944459883078420
• 13474136747396520 is an abundant number, because the sum of its proper divisors (33944459883078420) is greater than itself. Its abundance is 20470323135681900

Bases of 13474136747396520

• Binary: 101111110111101010011111101110011110111100110110101000₂
• Hexadecimal: 0x2FDEA7EE7BCDA8
• Base-36: 3OO6KYVHY20

Squares and roots of 13474136747396520

• 13474136747396520 squared (13474136747396520²) is 181552361087541271414998108110400
• 13474136747396520 cubed (13474136747396520³) is 2446261340106241871270358560367294422696735808000
• The square root of 13474136747396520 is 116078149.3106972309
• The cube root of 13474136747396520 is 237958.0037202979

Scales and comparisons

• 13,474,136,747,396,520 seconds is equal to 428,435,870 years, 16 weeks, 6 days, 13 hours, 42 minutes.
• To count from 1 to 13,474,136,747,396,520 would take you about one billion, two hundred eighty-five million, three hundred seven thousand, six hundred ten 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 13474136747396520 cubic inches would be around 19829.8 feet tall.

Recreational maths with 13474136747396520

• 13474136747396520 backwards is 02569374763147431
• 13474136747396520 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13474136747396520's digits is 72
• More coming soon!