1361088144

Names of 1361088144

• Cardinal: 1361088144 can be written as One billion, three hundred sixty-one million, eighty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.361088144 × 10⁹

Factors of 1361088144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 302

Divisors of 1361088144

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 103 104 108 117 144 156 169 181 206 208 216 234 309 312 338 351 362 412 432 468 507 543 618 624 676 702 724 824 927 936 1014 1086 1236 1339 1352 1404 1448 1521 1629 1648 1854 1872 2028 2172 2353 2472 2678 2704 2781 2808 2896 3042 3258 3708 4017 4056 4344 4563 4706 4887 4944 5356 5562 5616 6084 6516 7059 7416 8034 8112 8688 9126 9412 9774 10712 11124 12051 12168 13032 14118 14832 16068 17407 18252 18643 18824 19548 21177 21424 22248 24102 24336 26064 28236 30589 32136 34814 36153 36504 37286 37648 39096 42354 44496 48204 52221 55929 56472 61178 63531 64272 69628 72306 73008 74572 78192 84708 91767 96408 104442 111858 112944 122356 127062 139256 144612 149144 156663 167787 169416 183534 192816 208884 223716 242359 244712 254124 275301 278512 289224 298288 313326 335574 338832 367068 417768 447432 469989 484718 489424 503361 508248 550602 578448 626652 671148 727077 734136 825903 835536 894864 939978 969436 1006722 1016496 1101204 1253304 1342296 1454154 1468272 1651806 1879956 1938872 2013444 2181231 2202408 2506608 2684592 2908308 3150667 3303612 3759912 3877744 4026888 4362462 4404816 5816616 6301334 6543693 6607224 7519824 8053776 8724924 9452001 11633232 12602668 13087386 13214448 17449848 18904002 25205336 26174772 28356003 34899696 37808004 50410672 52349544 56712006 75616008 85068009 104699088 113424012 151232016 170136018 226848024 340272036 453696048 680544072 1361088144
• Sum of all divisors σ(n): 4295141760
• Sum of proper divisors (its aliquot sum) s(n): 2934053616
• 1361088144 is an abundant number, because the sum of its proper divisors (2934053616) is greater than itself. Its abundance is 1572965472

Bases of 1361088144

• Binary: 1010001001000001000111010010000₂
• Hexadecimal: 0x51208E90
• Base-36: MICUC0

Squares and roots of 1361088144

• 1361088144 squared (1361088144²) is 1852560935737364736
• 1361088144 cubed (1361088144³) is 2521498725669673039973289984
• The square root of 1361088144 is 36892.9281028221
• The cube root of 1361088144 is 1108.2270601225

Scales and comparisons

• 1,361,088,144 seconds is equal to 43 years, 14 weeks, 3 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,361,088,144 would take you about eighty-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 1361088144 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361088144

• 1361088144 backwards is 4418801631
• 1361088144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361088144's digits is 36
• More coming soon!