13472904172

Names of 13472904172

• Cardinal: 13472904172 can be written as Thirteen billion, four hundred seventy-two million, nine hundred four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3472904172 × 10¹⁰

Factors of 13472904172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 112

Divisors of 13472904172

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 49 52 59 62 91 98 118 124 182 196 217 236 343 364 403 413 434 637 686 767 806 826 868 1274 1372 1519 1534 1612 1652 1829 2401 2548 2821 2891 3038 3068 3481 3658 4459 4802 5369 5642 5782 6076 6962 7316 8918 9604 10633 10738 11284 11564 12803 13924 17836 19747 20237 21266 21476 23777 24367 25606 31213 37583 39494 40474 42532 45253 47554 48734 51212 62426 74431 75166 78988 80948 89621 90506 95108 97468 107911 124852 138229 141659 148862 150332 166439 170569 179242 181012 215822 263081 276458 283318 297724 316771 332878 341138 358484 431644 526162 552916 566636 627347 633542 665756 682276 755377 967603 1052324 1165073 1193983 1254694 1267084 1402843 1510754 1841567 1935206 2217397 2330146 2387966 2509388 2805686 3021508 3683134 3870412 4391429 4434794 4660292 4775932 5287639 5611372 7366268 8155511 8357881 8782858 8869588 9819901 10575278 15521779 16311022 16715762 17565716 19639802 21150556 31043558 32622044 33431524 37013473 39279604 57088577 62087116 68739307 74026946 108652453 114177154 137478614 148053892 217304906 228354308 259094311 274957228 434609812 481175149 518188622 962350298 1036377244 1924700596 3368226043 6736452086 13472904172
• Sum of all divisors σ(n): 31103917376
• Sum of proper divisors (its aliquot sum) s(n): 17631013204
• 13472904172 is an abundant number, because the sum of its proper divisors (17631013204) is greater than itself. Its abundance is 4158109032

Bases of 13472904172

• Binary: 1100100011000011000011001111101100₂
• Hexadecimal: 0x3230C33EC
• Base-36: 66TF3E4

Squares and roots of 13472904172

• 13472904172 squared (13472904172²) is 181519146827895005584
• 13472904172 cubed (13472904172³) is 2445590070595427186710636896448
• The square root of 13472904172 is 116072.8399411335
• The cube root of 13472904172 is 2379.5074759373

Scales and comparisons

• 13,472,904,172 seconds is equal to 428 years, 20 weeks, 4 days, 9 hours, 22 minutes, 52 seconds.
• To count from 1 to 13,472,904,172 would take you about eight hundred fifty-six 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 13472904172 cubic inches would be around 198.3 feet tall.

Recreational maths with 13472904172

• 13472904172 backwards is 27140927431
• The number of decimal digits it has is: 11
• The sum of 13472904172's digits is 40
• More coming soon!