1430496144

Names of 1430496144

• Cardinal: 1430496144 can be written as One billion, four hundred thirty million, four hundred ninety-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.430496144 × 10⁹

Factors of 1430496144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7629

Divisors of 1430496144

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 33 34 36 42 44 48 51 56 63 66 68 72 77 84 88 99 102 112 119 126 132 136 144 153 154 168 176 187 198 204 231 238 252 264 272 306 308 336 357 374 396 408 462 476 504 528 561 612 616 693 714 748 792 816 924 952 1008 1071 1122 1224 1232 1309 1386 1428 1496 1584 1683 1848 1904 2142 2244 2448 2618 2772 2856 2992 3366 3696 3927 4284 4488 5236 5544 5712 6732 7589 7854 8568 8976 10472 11088 11781 13464 15178 15708 17136 20944 22767 23562 26928 30356 31416 45534 47124 53123 60712 62832 68301 83479 91068 94248 106246 121424 129013 136602 159369 166958 182136 188496 212492 250437 258026 273204 318738 333916 364272 387039 424984 478107 500874 516052 546408 584353 637476 667832 751311 774078 849968 903091 956214 1001748 1032104 1092816 1161117 1168706 1274952 1335664 1419143 1502622 1548156 1753059 1806182 1912428 2003496 2064208 2322234 2337412 2549904 2709273 2838286 3005244 3096312 3506118 3612364 3824856 4006992 4257429 4644468 4674824 5259177 5418546 5676572 6010488 6192624 7012236 7224728 7649712 8127819 8514858 9288936 9349648 9934001 10518354 10837092 11353144 12020976 12772287 14024472 14449456 16255638 17029716 18577872 19868002 21036708 21674184 22706288 25544574 28048944 29802003 32511276 34059432 39736004 42073416 43348368 51089148 59604006 65022552 68118864 79472008 84146832 89406009 102178296 119208012 130045104 158944016 178812018 204356592 238416024 357624036 476832048 715248072 1430496144
• Sum of all divisors σ(n): 5285554560
• Sum of proper divisors (its aliquot sum) s(n): 3855058416
• 1430496144 is an abundant number, because the sum of its proper divisors (3855058416) is greater than itself. Its abundance is 2424562272

Bases of 1430496144

• Binary: 1010101010000111010001110010000₂
• Hexadecimal: 0x5543A390
• Base-36: NNOHW0

Squares and roots of 1430496144

• 1430496144 squared (1430496144²) is 2046319217998868736
• 1430496144 cubed (1430496144³) is 2927251750740477123210153984
• The square root of 1430496144 is 37821.9003224323
• The cube root of 1430496144 is 1126.7534516831

Scales and comparisons

• 1,430,496,144 seconds is equal to 45 years, 25 weeks, 1 day, 16 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,430,496,144 would take you about ninety 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 1430496144 cubic inches would be around 93.9 feet tall.

Recreational maths with 1430496144

• 1430496144 backwards is 4416940341
• 1430496144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1430496144's digits is 36
• More coming soon!