13198981487478624

Names of 13198981487478624

• Cardinal: 13198981487478624 can be written as Thirteen quadrillion, one hundred ninety-eight trillion, nine hundred eighty-one billion, four hundred eighty-seven million, four hundred seventy-eight thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.3198981487478624 × 10¹⁶

Factors of 13198981487478624

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 664

Divisors of 13198981487478624

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 659 729 864 972 1296 1318 1458 1944 1977 2187 2592 2636 2916 3888 3954 4374 5272 5832 5931 7776 7908 8748 10544 11664 11862 15816 17496 17793 21088 23328 23724 31632 34992 35586 47448 53379 63264 69984 71172 94896 106758 142344 160137 189792 213516 284688 320274 427032 434281 480411 569376 640548 854064 868562 960822 1281096 1302843 1441233 1708128 1737124 1921644 2562192 2605686 2882466 3474248 3843288 3908529 5124384 5211372 5764932 6948496 7686576 7817058 10422744 11529864 11725587 13896992 15373152 15634116 20845488 23059728 23451174 31268232 35176761 41690976 46119456 46902348 62536464 70353522 93804696 105530283 125072928 140707044 187609392 211060566 281414088 286191179 316590849 375218784 422121132 562828176 572382358 633181698 844242264 858573537 949772547 1125656352 1144764716 1266363396 1688484528 1717147074 1899545094 2289529432 2532726792 2575720611 3376969056 3434294148 3799090188 4579058864 5065453584 5151441222 6868588296 7598180376 7727161833 9158117728 10130907168 10302882444 13737176592 15196360752 15454323666 20605764888 23181485499 27474353184 30392721504 30908647332 41211529776 46362970998 61817294664 69544456497 82423059552 92725941996 123634589328 139088912994 185451883992 188599986961 208633369491 247269178656 278177825988 370903767984 377199973922 417266738982 556355651976 565799960883 625900108473 741807535968 754399947844 834533477964 1112711303952 1131599921766 1251800216946 1508799895688 1669066955928 1697399882649 2225422607904 2263199843532 2503600433892 3017599791376 3338133911856 3394799765298 4526399687064 5007200867784 5092199647947 6035199582752 6676267823712 6789599530596 9052799374128 10014401735568 10184399295894 13579199061192 15276598943841 18105598748256 20028803471136 20368798591788 27158398122384 30553197887682 40737597183576 45829796831523 54316796244768 61106395775364 81475194367152 91659593663046 122212791550728 137489390494569 162950388734304 183319187326092 244425583101456 274978780989138 366638374652184 412468171483707 488851166202912 549957561978276 733276749304368 824936342967414 1099915123956552 1466553498608736 1649872685934828 2199830247913104 3299745371869656 4399660495826208 6599490743739312 13198981487478624
• Sum of all divisors σ(n): 39031529727057840
• Sum of proper divisors (its aliquot sum) s(n): 25832548239579216
• 13198981487478624 is an abundant number, because the sum of its proper divisors (25832548239579216) is greater than itself. Its abundance is 12633566752100592

Bases of 13198981487478624

• Binary: 101110111001000110011101011010111101010100011101100000₂
• Hexadecimal: 0x2EE4675AF54760
• Base-36: 3LYNCDY1I00

Squares and roots of 13198981487478624

• 13198981487478624 squared (13198981487478624²) is 174213112306803429799696856933376
• 13198981487478624 cubed (13198981487478624³) is 2299435644213532910739034417660167524862992154624
• The square root of 13198981487478624 is 114886820.3384471077
• The cube root of 13198981487478624 is 236327.0714454227

Scales and comparisons

• 13,198,981,487,478,624 seconds is equal to 419,686,784 years, 8 weeks, 6 days, 9 hours, 50 minutes, 24 seconds.
• To count from 1 to 13,198,981,487,478,624 would take you about one billion, two hundred fifty-nine million, sixty thousand, three hundred fifty-two 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 13198981487478624 cubic inches would be around 19693.9 feet tall.

Recreational maths with 13198981487478624

• 13198981487478624 backwards is 42687478418989131
• The number of decimal digits it has is: 17
• The sum of 13198981487478624's digits is 90
• More coming soon!