13260213408

Names of 13260213408

• Cardinal: 13260213408 can be written as Thirteen billion, two hundred sixty million, two hundred thirteen thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3260213408 × 10¹⁰

Factors of 13260213408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2563

Divisors of 13260213408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 78 86 96 103 104 129 156 172 206 208 258 309 312 344 412 416 516 559 618 624 688 824 1032 1118 1236 1248 1339 1376 1648 1677 2064 2236 2399 2472 2678 3296 3354 4017 4128 4429 4472 4798 4944 5356 6708 7197 8034 8858 8944 9596 9888 10712 13287 13416 14394 16068 17716 17888 19192 21424 26574 26832 28788 31187 32136 35432 38384 42848 53148 53664 57576 57577 62374 64272 70864 76768 93561 103157 106296 115152 115154 124748 128544 141728 172731 187122 206314 212592 230304 230308 247097 249496 309471 345462 374244 412628 425184 460616 494194 498992 618942 690924 741291 748488 825256 921232 988388 997984 1237884 1341041 1381848 1482582 1496976 1650512 1842464 1976776 2475768 2682082 2763696 2965164 2993952 3212261 3301024 3953552 4023123 4951536 5364164 5527392 5930328 6424522 7907104 8046246 9636783 9903072 10625171 10728328 11860656 12849044 16092492 19273566 21250342 21456656 23721312 25698088 31875513 32184984 38547132 42500684 42913312 51396176 63751026 64369968 77094264 85001368 102792352 127502052 128739936 138127223 154188528 170002736 255004104 276254446 308377056 340005472 414381669 510008208 552508892 828763338 1020016416 1105017784 1657526676 2210035568 3315053352 4420071136 6630106704 13260213408
• Sum of all divisors σ(n): 38745907200
• Sum of proper divisors (its aliquot sum) s(n): 25485693792
• 13260213408 is an abundant number, because the sum of its proper divisors (25485693792) is greater than itself. Its abundance is 12225480384

Bases of 13260213408

• Binary: 1100010110010111101100110010100000₂
• Hexadecimal: 0x3165ECCA0
• Base-36: 63ASE5C

Squares and roots of 13260213408

• 13260213408 squared (13260213408²) is 175833259625702974464
• 13260213408 cubed (13260213408³) is 2331586546861091643413014413312
• The square root of 13260213408 is 115152.9999956579
• The cube root of 13260213408 is 2366.9195921275

Scales and comparisons

• 13,260,213,408 seconds is equal to 421 years, 32 weeks, 6 days, 16 hours, 36 minutes, 48 seconds.
• To count from 1 to 13,260,213,408 would take you about eight hundred forty-three 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 13260213408 cubic inches would be around 197.2 feet tall.

Recreational maths with 13260213408

• 13260213408 backwards is 80431206231
• The number of decimal digits it has is: 11
• The sum of 13260213408's digits is 30
• More coming soon!