42284817828

Names of 42284817828

• Cardinal: 42284817828 can be written as Forty-two billion, two hundred eighty-four million, eight hundred seventeen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2284817828 × 10¹⁰

Factors of 42284817828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 964

Divisors of 42284817828

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 67 81 99 108 132 134 162 198 201 243 268 297 324 396 402 486 594 603 737 804 881 891 972 1188 1206 1474 1762 1782 1809 2211 2412 2643 2673 2948 3524 3564 3618 4422 4489 5286 5346 5427 6633 7236 7929 8844 8978 9691 10572 10692 10854 13266 13467 15858 16281 17956 19382 19899 21708 23787 26532 26934 29073 31716 32562 38764 39798 40401 47574 49379 53868 58146 59027 59697 65124 71361 79596 80802 87219 95148 98758 116292 118054 119394 121203 142722 148137 161604 174438 177081 179091 197516 214083 236108 238788 242406 261657 285444 296274 348876 354162 358182 363609 428166 444411 484812 523314 531243 592548 649297 708324 716364 727218 784971 856332 888822 1046628 1062486 1090827 1298594 1333233 1454436 1569942 1593729 1777644 1947891 2124972 2181654 2354913 2597188 2666466 3139884 3187458 3895782 3954809 3999699 4363308 4709826 4781187 5332932 5843673 6374916 7791564 7909618 7999398 9419652 9562374 11687346 11864427 11999097 14343561 15819236 15998796 17531019 19124748 23374692 23728854 23998194 28687122 35062038 35593281 43502899 47457708 47996388 52593057 57374244 70124076 71186562 87005798 105186114 106779843 130508697 142373124 157779171 174011596 210372228 213559686 261017394 315558342 320339529 391526091 427119372 522034788 631116684 640679058 783052182 961018587 1174578273 1281358116 1566104364 1922037174 2349156546 3523734819 3844074348 4698313092 7047469638 10571204457 14094939276 21142408914 42284817828
• Sum of all divisors σ(n): 122893321824
• Sum of proper divisors (its aliquot sum) s(n): 80608503996
• 42284817828 is an abundant number, because the sum of its proper divisors (80608503996) is greater than itself. Its abundance is 38323686168

Bases of 42284817828

• Binary: 100111011000010111110001110110100100₂
• Hexadecimal: 0x9D85F1DA4
• Base-36: JFBAE90

Squares and roots of 42284817828

• 42284817828 squared (42284817828²) is 1788005818747146637584
• 42284817828 cubed (42284817828³) is 75605500321127082765042178047552
• The square root of 42284817828 is 205632.7255764509
• The cube root of 42284817828 is 3483.8663656829

Scales and comparisons

• 42,284,817,828 seconds is equal to 1,344 years, 27 weeks, 2 days, 14 hours, 43 minutes, 48 seconds.
• To count from 1 to 42,284,817,828 would take you about two thousand, six hundred eighty-nine 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 42284817828 cubic inches would be around 290.3 feet tall.

Recreational maths with 42284817828

• 42284817828 backwards is 82871848224
• 42284817828 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42284817828's digits is 54
• More coming soon!