2572142328

Names of 2572142328

• Cardinal: 2572142328 can be written as Two billion, five hundred seventy-two million, one hundred forty-two thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.572142328 × 10⁹

Factors of 2572142328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 309

Divisors of 2572142328

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 56 57 63 67 72 76 84 114 126 133 134 152 168 171 201 211 228 252 266 268 342 361 399 402 422 456 469 504 532 536 603 633 684 722 798 804 844 938 1064 1083 1197 1206 1266 1273 1368 1407 1444 1477 1596 1608 1688 1876 1899 2166 2394 2412 2527 2532 2546 2814 2888 2954 3192 3249 3752 3798 3819 4009 4221 4332 4431 4788 4824 5054 5064 5092 5628 5908 6498 7581 7596 7638 8018 8442 8664 8862 8911 9576 10108 10184 11256 11457 11816 12027 12996 13293 14137 15162 15192 15276 16036 16884 17724 17822 20216 22743 22914 24054 24187 25992 26586 26733 28063 28274 30324 30552 32072 33768 35448 35644 36081 42411 45486 45828 48108 48374 53172 53466 56126 56548 60648 71288 72162 72561 76171 80199 84189 84822 90972 91656 96216 96748 98959 106344 106932 112252 113096 127233 144324 145122 152342 160398 168378 169309 169644 181944 193496 197918 213864 217683 224504 228513 252567 254466 268603 288648 290244 296877 304684 320796 336756 338618 339288 395836 435366 457026 505134 507927 508932 533197 537206 580488 593754 609368 641592 673512 677236 685539 791672 805809 870732 890631 914052 1010268 1015854 1017864 1066394 1074412 1187508 1354472 1371078 1523781 1599591 1611618 1741464 1781262 1828104 1880221 2020536 2031708 2132788 2148824 2375016 2417427 2742156 3047562 3199182 3223236 3562524 3760442 4063416 4265576 4798773 4834854 5103457 5484312 5640663 6095124 6398364 6446472 7125048 7520884 9597546 9669708 10206914 11281326 12190248 12796728 15041768 15310371 16921989 19195092 19339416 20413828 22562652 30620742 33843978 35724199 38390184 40827656 45125304 45931113 61241484 67687956 71448398 91862226 107172597 122482968 135375912 142896796 183724452 214345194 285793592 321517791 367448904 428690388 643035582 857380776 1286071164 2572142328
• Sum of all divisors σ(n): 8568293760
• Sum of proper divisors (its aliquot sum) s(n): 5996151432
• 2572142328 is an abundant number, because the sum of its proper divisors (5996151432) is greater than itself. Its abundance is 3424009104

Bases of 2572142328

• Binary: 10011001010011111100011011111000₂
• Hexadecimal: 0x994FC6F8
• Base-36: 16JDXQ0

Squares and roots of 2572142328

• 2572142328 squared (2572142328²) is 6615916155489259584
• 2572142328 cubed (2572142328³) is 17017077982032954125386071552
• The square root of 2572142328 is 50716.2925301131
• The cube root of 2572142328 is 1370.1401685843

Scales and comparisons

• 2,572,142,328 seconds is equal to 81 years, 40 weeks, 6 days, 3 hours, 58 minutes, 48 seconds.
• To count from 1 to 2,572,142,328 would take you about one hundred sixty-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 2572142328 cubic inches would be around 114.2 feet tall.

Recreational maths with 2572142328

• 2572142328 backwards is 8232412752
• 2572142328 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2572142328's digits is 36
• More coming soon!