40220643246444

Names of 40220643246444

• Cardinal: 40220643246444 can be written as Forty trillion, two hundred twenty billion, six hundred forty-three million, two hundred forty-six thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 4.0220643246444 × 10¹³

Factors of 40220643246444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460858

Divisors of 40220643246444

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 31 36 54 58 62 87 93 108 116 124 174 186 261 279 348 372 522 558 783 837 841 899 961 1044 1116 1566 1674 1682 1798 1922 2523 2697 2883 3132 3348 3364 3596 3844 5046 5394 5766 7569 8091 8649 10092 10788 11532 15138 16182 17298 22707 24273 25947 26071 27869 30276 32364 34596 45414 48546 51894 52142 55738 78213 83607 90828 97092 103788 104284 111476 156426 167214 234639 250821 312852 334428 460793 469278 501642 703917 752463 808201 921586 938556 1003284 1382379 1407834 1504926 1616402 1843172 2424603 2764758 2815668 3009852 3232804 4147137 4849206 5529516 7273809 8294274 9698412 12441411 13362997 14284583 14547618 16588548 21821427 24882822 26725994 28569166 29095236 40088991 42853749 43642854 49765644 53451988 57138332 80177982 85707498 87285708 120266973 128561247 160355964 171414996 240533946 257122494 360800919 385683741 387526913 414252907 442822073 481067892 514244988 721601838 771367482 775053826 828505814 885644146 1162580739 1242758721 1328466219 1443203676 1542734964 1550107652 1657011628 1771288292 2325161478 2485517442 2656932438 3487742217 3728276163 3985398657 4650322956 4971034884 5313864876 6975484434 7456552326 7970797314 10463226651 11184828489 11956195971 12013334303 12841840117 13950968868 14913104652 15941594628 20926453302 22369656978 23912391942 24026668606 25683680234 36040002909 38525520351 41852906604 44739313956 47824783884 48053337212 51367360468 72080005818 77051040702 108120008727 115576561053 144160011636 154102081404 216240017454 231153122106 324360026181 346729683159 372413363393 432480034908 462306244212 648720052362 693459366318 744826726786 1117240090179 1297440104724 1386918732636 1489653453572 2234480180358 3351720270537 4468960360716 6703440541074 10055160811611 13406881082148 20110321623222 40220643246444
• Sum of all divisors σ(n): 111591791634960
• Sum of proper divisors (its aliquot sum) s(n): 71371148388516
• 40220643246444 is an abundant number, because the sum of its proper divisors (71371148388516) is greater than itself. Its abundance is 31150505142072

Bases of 40220643246444

• Binary: 1001001001010010011001001001110100000101101100₂
• Hexadecimal: 0x24949927416C
• Base-36: E993WITF0

Squares and roots of 40220643246444

• 40220643246444 squared (40220643246444²) is 1617700143157721347718645136
• 40220643246444 cubed (40220643246444³) is 65064940337668097100431970275916229896384
• The square root of 40220643246444 is 6341974.7119051175
• The cube root of 40220643246444 is 34262.2861057111

Scales and comparisons

• 40,220,643,246,444 seconds is equal to 1,278,892 years, 2 weeks, 2 days, 5 hours, 47 minutes, 24 seconds.
• To count from 1 to 40,220,643,246,444 would take you about three million, one hundred ninety-seven thousand, two hundred thirty 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 40220643246444 cubic inches would be around 2855.2 feet tall.

Recreational maths with 40220643246444

• 40220643246444 backwards is 44464234602204
• The number of decimal digits it has is: 14
• The sum of 40220643246444's digits is 45
• More coming soon!