1223542449828

Names of 1223542449828

• Cardinal: 1223542449828 can be written as One trillion, two hundred twenty-three billion, five hundred forty-two million, four hundred forty-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.223542449828 × 10¹²

Factors of 1223542449828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 816

Divisors of 1223542449828

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 61 68 102 122 153 183 204 244 306 366 549 612 732 733 1037 1098 1466 2074 2196 2199 2932 3111 3721 4148 4398 6222 6597 7442 8796 9333 11163 12444 12461 13194 14884 18666 22326 24922 26388 33489 37332 37383 44652 44713 49844 63257 66978 74766 89426 112149 126514 133956 134139 149532 178852 189771 224298 253028 268278 379542 402417 448596 536556 537289 569313 759084 760121 804834 1074578 1138626 1520242 1609668 1611867 2149156 2277252 2280363 2727493 3040484 3223734 4560726 4835601 5454986 6447468 6841089 8182479 9121452 9133913 9671202 10909972 13682178 16364958 18267826 19342404 24547437 27364356 27401739 32729916 32774629 36535652 46367381 49094874 54803478 65549258 82205217 92734762 98189748 98323887 109606956 131098516 139102143 164410434 185469524 196647774 278204286 294971661 328820868 393295548 417306429 556408572 557168693 589943322 834612858 1114337386 1179886644 1669225716 1671506079 1999252369 2228674772 3343012158 3998504738 5014518237 5997757107 6686024316 7997009476 10029036474 11995514214 17993271321 20058072948 23991028428 33987290273 35986542642 67974580546 71973085284 101961870819 135949161092 203923741638 305885612457 407847483276 611771224914 1223542449828
• Sum of all divisors σ(n): 3333888572742
• Sum of proper divisors (its aliquot sum) s(n): 2110346122914
• 1223542449828 is an abundant number, because the sum of its proper divisors (2110346122914) is greater than itself. Its abundance is 886803673086

Bases of 1223542449828

• Binary: 10001110011100000110100000010011010100100₂
• Hexadecimal: 0x11CE0D026A4
• Base-36: FM35L0H0

Squares and roots of 1223542449828

• 1223542449828 squared (1223542449828²) is 1497056126531103897229584
• 1223542449828 cubed (1223542449828³) is 1831711720585883209857483549517311552
• The square root of 1223542449828 is 1106138.5310294547
• The cube root of 1223542449828 is 10695.6294195657

Scales and comparisons

• 1,223,542,449,828 seconds is equal to 38,904 years, 44 weeks, 6 days, 22 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,223,542,449,828 would take you about ninety-seven thousand, two hundred sixty-two 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 1223542449828 cubic inches would be around 891.3 feet tall.

Recreational maths with 1223542449828

• 1223542449828 backwards is 8289442453221
• The number of decimal digits it has is: 13
• The sum of 1223542449828's digits is 54
• More coming soon!