4540873428

Names of 4540873428

• Cardinal: 4540873428 can be written as Four billion, five hundred forty million, eight hundred seventy-three thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.540873428 × 10⁹

Factors of 4540873428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 850

Divisors of 4540873428

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 52 61 62 63 78 84 91 93 117 122 124 126 156 182 183 186 217 234 244 252 273 279 364 366 372 403 427 434 468 546 549 558 651 732 733 793 806 819 854 868 1092 1098 1116 1209 1281 1302 1466 1586 1612 1638 1708 1891 1953 2196 2199 2379 2418 2562 2604 2821 2932 3172 3276 3627 3782 3843 3906 4398 4758 4836 5124 5131 5551 5642 5673 6597 7137 7254 7564 7686 7812 8463 8796 9516 9529 10262 11102 11284 11346 13194 13237 14274 14508 15372 15393 16653 16926 17019 19058 20524 22204 22692 22723 24583 25389 26388 26474 28548 28587 30786 33306 33852 34038 38116 39711 44713 45446 46179 49166 49959 50778 52948 57174 61572 66612 66703 68076 68169 73749 79422 85761 89426 90892 92358 98332 99918 101556 114348 119133 133406 134139 136338 147498 158844 159061 171522 172081 178852 184716 199836 200109 204507 221247 238266 266812 268278 272676 294996 295399 312991 318122 343044 344162 400218 402417 409014 442494 476532 477183 516243 536556 581269 590798 600327 625982 636244 688324 800436 804834 818028 884988 886197 938973 954366 1032486 1162538 1181596 1200654 1251964 1386103 1431549 1548729 1609668 1743807 1772394 1877946 1908732 2064972 2067793 2325076 2401308 2658591 2772206 2816919 2863098 3097458 3487614 3544788 3755892 4068883 4135586 4158309 5231421 5317182 5544412 5633838 5726196 6194916 6203379 6975228 8137766 8271172 8316618 9702721 10462842 10634364 11267676 12206649 12406758 12474927 16275532 16633236 18019339 18610137 19405442 20925684 24413298 24813516 24949854 29108163 36038678 36619947 37220274 38810884 48826596 49899708 54058017 58216326 72077356 73239894 74440548 87324489 108116034 116432652 126135373 146479788 162174051 174648978 216232068 252270746 324348102 349297956 378406119 504541492 648696204 756812238 1135218357 1513624476 2270436714 4540873428
• Sum of all divisors σ(n): 14842161152
• Sum of proper divisors (its aliquot sum) s(n): 10301287724
• 4540873428 is an abundant number, because the sum of its proper divisors (10301287724) is greater than itself. Its abundance is 5760414296

Bases of 4540873428

• Binary: 100001110101010000011101011010100₂
• Hexadecimal: 0x10EA83AD4
• Base-36: 233IOD0

Squares and roots of 4540873428

• 4540873428 squared (4540873428²) is 20619531489116471184
• 4540873428 cubed (4540873428³) is 93630682636738255196553298752
• The square root of 4540873428 is 67386.0032054135
• The cube root of 4540873428 is 1655.9471251409

Scales and comparisons

• 4,540,873,428 seconds is equal to 144 years, 20 weeks, 9 hours, 43 minutes, 48 seconds.
• To count from 1 to 4,540,873,428 would take you about two hundred eighty-eight 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 4540873428 cubic inches would be around 138 feet tall.

Recreational maths with 4540873428

• 4540873428 backwards is 8243780454
• The number of decimal digits it has is: 10
• The sum of 4540873428's digits is 45
• More coming soon!