13581920425472

Names of 13581920425472

• Cardinal: 13581920425472 can be written as Thirteen trillion, five hundred eighty-one billion, nine hundred twenty million, four hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3581920425472 × 10¹³

Factors of 13581920425472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 183

Divisors of 13581920425472

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 157 224 238 256 272 289 314 448 476 512 544 578 628 896 952 1088 1099 1156 1256 1792 1904 2023 2176 2198 2312 2512 2669 3584 3808 4046 4352 4396 4624 4913 5024 5338 7616 8092 8704 8792 9248 9826 10048 10676 15232 16184 17584 18496 18683 19652 20096 21352 30464 32368 34391 35168 36992 37366 39304 40192 42704 45373 60928 64736 68782 70336 73984 74732 78608 80384 83521 85408 90746 129472 137564 140672 147968 149464 157216 167042 170816 181492 258944 275128 281344 298928 314432 317611 334084 341632 362984 517888 550256 562688 584647 597856 628864 635222 668168 683264 725968 771341 1035776 1100512 1169294 1195712 1257728 1270444 1336336 1366528 1419857 1451936 1542682 2201024 2338588 2391424 2515456 2540888 2672672 2839714 2903872 3085364 4402048 4677176 4782848 5081776 5345344 5399387 5679428 5807744 6170728 8804096 9354352 9565696 9938999 10163552 10690688 10798774 11358856 11615488 12341456 13112797 17608192 18708704 19877998 20327104 21381376 21597548 22717712 23230976 24137569 24682912 26225594 37417408 39755996 40654208 42762752 43195096 45435424 48275138 49365824 52451188 74834816 79511992 81308416 86390192 90870848 91789579 96550276 98731648 104902376 149669632 159023984 162616832 168962983 172780384 181741696 183579158 193100552 197463296 209804752 222917549 299339264 318047968 337925966 345560768 363483392 367158316 386201104 394926592 419609504 445835098 636095936 675851932 691121536 726966784 734316632 772402208 839219008 891670196 1272191872 1351703864 1382243072 1468633264 1544804416 1560422843 1678438016 1783340392 2544383744 2703407728 2764486144 2937266528 3089608832 3120845686 3356876032 3566680784 3789598333 5088767488 5406815456 5874533056 6179217664 6241691372 6713752064 7133361568 7579196666 10813630912 11749066112 12358435328 12483382744 14266723136 15158393332 21627261824 23498132224 24966765488 26527188331 28533446272 30316786664 43254523648 46996264448 49933530976 53054376662 57066892544 60633573328 86509047296 99867061952 106108753324 114133785088 121267146656 199734123904 212217506648 242534293312 399468247808 424435013296 485068586624 798936495616 848870026592 970137173248 1697740053184 1940274346496 3395480106368 6790960212736 13581920425472
• Sum of all divisors σ(n): 33162340455024
• Sum of proper divisors (its aliquot sum) s(n): 19580420029552
• 13581920425472 is an abundant number, because the sum of its proper divisors (19580420029552) is greater than itself. Its abundance is 5998499604080

Bases of 13581920425472

• Binary: 11000101101001001001100010101101011000000000₂
• Hexadecimal: 0xC5A498AD600
• Base-36: 4TBG4QVI8

Squares and roots of 13581920425472

• 13581920425472 squared (13581920425472²) is 184468562443853513506422784
• 13581920425472 cubed (13581920425472³) is 2505437336113631112274395837069994754048
• The square root of 13581920425472 is 3685365.7112248711
• The cube root of 13581920425472 is 23859.0818596115

Scales and comparisons

• 13,581,920,425,472 seconds is equal to 431,863 years, 3 weeks, 1 hour, 44 minutes, 32 seconds.
• To count from 1 to 13,581,920,425,472 would take you about one million, seventy-nine thousand, six hundred fifty-seven 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 13581920425472 cubic inches would be around 1988.3 feet tall.

Recreational maths with 13581920425472

• 13581920425472 backwards is 27452402918531
• The number of decimal digits it has is: 14
• The sum of 13581920425472's digits is 53
• More coming soon!