13180406272

Names of 13180406272

• Cardinal: 13180406272 can be written as Thirteen billion, one hundred eighty million, four hundred six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3180406272 × 10¹⁰

Factors of 13180406272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 207

Divisors of 13180406272

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 17 22 29 32 34 44 47 58 64 68 88 94 101 116 128 136 176 187 188 202 232 256 272 319 352 374 376 404 464 493 512 517 544 638 704 748 752 799 808 928 986 1034 1088 1111 1276 1363 1408 1496 1504 1598 1616 1717 1856 1972 2068 2176 2222 2552 2726 2816 2929 2992 3008 3196 3232 3434 3712 3944 4136 4352 4444 4747 5104 5423 5452 5632 5858 5984 6016 6392 6464 6868 7424 7888 8272 8704 8789 8888 9494 10208 10846 10904 11716 11968 12032 12784 12928 13736 14848 14993 15776 16544 17578 17776 18887 18988 20416 21692 21808 23171 23432 23936 24064 25568 25856 27472 29986 31552 32219 33088 35156 35552 37774 37976 40832 43384 43616 46342 46864 47872 49793 51136 51712 52217 54944 59972 63104 64438 66176 70312 71104 75548 75952 80699 81664 86768 87232 92684 93728 95744 99586 102272 104434 109888 119944 126208 128876 132352 137663 140624 142208 151096 151904 161398 163328 173536 174464 185368 187456 199172 204544 208868 219776 239888 252416 254881 257752 264704 275326 281248 284416 302192 303808 322796 347072 348928 370736 374912 398344 409088 417736 439552 479776 509762 515504 547723 550652 562496 568832 604384 607616 645592 694144 697856 741472 749824 796688 835472 879104 887689 959552 1019524 1031008 1095446 1101304 1124992 1208768 1215232 1291184 1388288 1482944 1499648 1514293 1593376 1670944 1775378 1919104 2039048 2062016 2190892 2202608 2249984 2340271 2417536 2430464 2582368 2776576 2965888 3028586 3186752 3341888 3550756 3838208 4078096 4124032 4381784 4405216 4499968 4680542 4835072 5164736 5931776 6057172 6373504 6683776 7101512 7676416 8156192 8248064 8763568 8810432 9361084 9670144 10329472 11863552 12114344 12747008 13367552 14203024 16312384 16496128 17527136 17620864 18722168 20658944 24228688 25494016 25742981 26735104 28406048 32624768 35054272 35241728 37444336 41317888 48457376 51485962 56812096 65249536 70108544 70483456 74888672 96914752 102971924 113624192 130499072 140217088 149777344 193829504 205943848 227248384 280434176 299554688 387659008 411887696 454496768 599109376 775318016 823775392 1198218752 1647550784 3295101568 6590203136 13180406272
• Sum of all divisors σ(n): 32455779840
• Sum of proper divisors (its aliquot sum) s(n): 19275373568
• 13180406272 is an abundant number, because the sum of its proper divisors (19275373568) is greater than itself. Its abundance is 6094967296

Bases of 13180406272

• Binary: 1100010001100111010000101000000000₂
• Hexadecimal: 0x3119D0A00
• Base-36: 61Z9UKG

Squares and roots of 13180406272

• 13180406272 squared (13180406272²) is 173723109494976937984
• 13180406272 cubed (13180406272³) is 2289741161978936785899668635648
• The square root of 13180406272 is 114805.9505078025
• The cube root of 13180406272 is 2362.1615664515

Scales and comparisons

• 13,180,406,272 seconds is equal to 419 years, 4 weeks, 6 days, 23 hours, 57 minutes, 52 seconds.
• To count from 1 to 13,180,406,272 would take you about eight hundred thirty-eight 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 13180406272 cubic inches would be around 196.8 feet tall.

Recreational maths with 13180406272

• 13180406272 backwards is 27260408131
• 13180406272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13180406272's digits is 34
• More coming soon!