1345999824

Names of 1345999824

• Cardinal: 1345999824 can be written as One billion, three hundred forty-five million, nine hundred ninety-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.345999824 × 10⁹

Factors of 1345999824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 149

Divisors of 1345999824

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 41 48 52 57 71 72 76 78 82 104 114 117 123 142 144 152 156 164 169 171 208 213 228 234 246 247 284 304 312 328 338 342 369 426 456 468 492 494 507 533 568 624 639 656 676 684 738 741 779 852 912 923 936 984 988 1014 1066 1136 1278 1349 1352 1368 1476 1482 1521 1558 1599 1704 1846 1872 1968 1976 2028 2132 2223 2337 2556 2698 2704 2736 2769 2911 2952 2964 3042 3116 3198 3211 3408 3692 3952 4047 4056 4264 4446 4674 4797 5112 5396 5538 5822 5904 5928 6084 6232 6396 6422 6929 7011 7384 8094 8112 8307 8528 8733 8892 9348 9594 9633 10127 10224 10792 11076 11644 11856 11999 12141 12168 12464 12792 12844 13858 14022 14768 16188 16614 17466 17537 17784 18696 19188 19266 20254 20787 21584 22152 23288 23998 24282 24336 25584 25688 26199 27716 28044 28899 30381 32376 33228 34932 35074 35568 35997 37392 37843 38376 38532 40508 41574 44304 46576 47996 48564 51376 52398 52611 55309 55432 56088 57798 60762 62361 64752 66456 69864 70148 71994 75686 76752 77064 81016 83148 91143 95992 97128 104796 105222 107991 110618 110864 112176 113529 115596 121524 124722 131651 132912 139728 140296 143988 151372 154128 157833 162032 165927 166296 182286 191984 194256 209592 210444 215982 221236 227058 227981 231192 243048 249444 263302 280592 287976 302744 315666 331854 332592 340587 364572 394953 419184 420888 431964 442472 454116 455962 462384 486096 491959 497781 498888 526604 575952 605488 631332 663708 681174 683943 719017 729144 789906 841776 863928 884944 908232 911924 983918 995562 997776 1053208 1184859 1262664 1327416 1362348 1367886 1438034 1458288 1475877 1579812 1727856 1816464 1823848 1967836 1991124 2051829 2106416 2157051 2369718 2525328 2654832 2724696 2735772 2876068 2951754 3159624 3647696 3935672 3982248 4103658 4314102 4427631 4739436 5449392 5471544 5752136 5903508 6319248 6471153 7871344 7964496 8207316 8628204 8855262 9347221 9478872 10943088 11504272 11807016 12942306 16414632 17256408 17710524 18694442 18957744 23614032 25884612 28041663 32829264 34512816 35421048 37388884 51769224 56083326 70842096 74777768 84124989 103538448 112166652 149555536 168249978 224333304 336499956 448666608 672999912 1345999824
• Sum of all divisors σ(n): 4460339520
• Sum of proper divisors (its aliquot sum) s(n): 3114339696
• 1345999824 is an abundant number, because the sum of its proper divisors (3114339696) is greater than itself. Its abundance is 1768339872

Bases of 1345999824

• Binary: 1010000001110100101001111010000₂
• Hexadecimal: 0x503A53D0
• Base-36: M9DG40

Squares and roots of 1345999824

• 1345999824 squared (1345999824²) is 1811715526208030976
• 1345999824 cubed (1345999824³) is 2438568779414077081082548224
• The square root of 1345999824 is 36687.8702570755
• The cube root of 1345999824 is 1104.1167567127

Scales and comparisons

• 1,345,999,824 seconds is equal to 42 years, 41 weeks, 3 days, 16 hours, 50 minutes, 24 seconds.
• To count from 1 to 1,345,999,824 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 1345999824 cubic inches would be around 92 feet tall.

Recreational maths with 1345999824

• 1345999824 backwards is 4289995431
• The number of decimal digits it has is: 10
• The sum of 1345999824's digits is 54
• More coming soon!