1349397252

Names of 1349397252

• Cardinal: 1349397252 can be written as One billion, three hundred forty-nine million, three hundred ninety-seven thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.349397252 × 10⁹

Factors of 1349397252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2607

Divisors of 1349397252

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 37 38 42 54 57 63 74 76 84 108 111 114 126 133 148 171 189 222 228 252 259 266 333 342 378 399 444 513 518 532 666 684 703 756 777 798 999 1026 1036 1197 1332 1406 1554 1596 1998 2052 2109 2331 2394 2539 2812 3108 3591 3996 4218 4662 4788 4921 5078 6327 6993 7182 7617 8436 9324 9842 10156 12654 13986 14364 14763 15234 17773 18981 19684 22851 25308 27972 29526 30468 35546 37962 44289 45702 48241 53319 59052 68553 71092 75924 88578 91404 93943 96482 106638 132867 137106 144723 159957 177156 187886 192964 213276 265734 274212 281829 289446 319914 337687 375772 434169 479871 531468 563658 578892 639828 657601 675374 845487 868338 959742 1013061 1127316 1302507 1315202 1350748 1690974 1736676 1784917 1919484 1972803 2026122 2536461 2605014 2630404 3039183 3381948 3569834 3945606 4052244 5072922 5210028 5354751 5918409 6078366 7139668 7891212 9117549 10145844 10709502 11836818 12156732 12494419 16064253 17755227 18235098 21419004 23673636 24988838 32128506 35510454 36470196 37483257 48192759 49977676 64257012 71020908 74966514 96385518 112449771 149933028 192771036 224899542 337349313 449799084 674698626 1349397252
• Sum of all divisors σ(n): 4324096000
• Sum of proper divisors (its aliquot sum) s(n): 2974698748
• 1349397252 is an abundant number, because the sum of its proper divisors (2974698748) is greater than itself. Its abundance is 1625301496

Bases of 1349397252

• Binary: 1010000011011100010101100000100₂
• Hexadecimal: 0x506E2B04
• Base-36: MBE9L0

Squares and roots of 1349397252

• 1349397252 squared (1349397252²) is 1820872943705151504
• 1349397252 cubed (1349397252³) is 2457080946476882137741267008
• The square root of 1349397252 is 36734.1428646429
• The cube root of 1349397252 is 1105.0449404679

Scales and comparisons

• 1,349,397,252 seconds is equal to 42 years, 47 weeks, 1 day, 34 minutes, 12 seconds.
• To count from 1 to 1,349,397,252 would take you about eighty-five 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 1349397252 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349397252

• 1349397252 backwards is 2527939431
• The number of decimal digits it has is: 10
• The sum of 1349397252's digits is 45
• More coming soon!