406426861568

Names of 406426861568

• Cardinal: 406426861568 can be written as Four hundred six billion, four hundred twenty-six million, eight hundred sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.06426861568 × 10¹¹

Factors of 406426861568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1635

Divisors of 406426861568

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 256 338 364 416 448 512 676 728 832 896 1024 1183 1352 1456 1613 1664 1792 2048 2197 2366 2704 2912 3226 3328 3584 4096 4394 4732 5408 5824 6452 6656 7168 8192 8788 9464 10816 11291 11648 12904 13312 14336 15379 16384 17576 18928 20969 21632 22582 23296 25808 26624 28672 30758 35152 37856 41938 43264 45164 46592 51616 53248 57344 61516 70304 75712 83876 86528 90328 93184 103232 106496 114688 123032 140608 146783 151424 167752 173056 180656 186368 206464 212992 246064 272597 281216 293566 302848 335504 346112 361312 372736 412928 492128 545194 562432 587132 605696 671008 692224 722624 745472 825856 984256 1090388 1124864 1174264 1211392 1342016 1384448 1445248 1490944 1651712 1908179 1968512 2180776 2249728 2348528 2422784 2684032 2768896 2890496 3303424 3543761 3816358 3937024 4361552 4499456 4697056 4845568 5368064 5780992 6606848 7087522 7632716 7874048 8723104 8998912 9394112 9691136 10736128 11561984 13213696 14175044 15265432 15748096 17446208 17997824 18788224 19382272 21472256 23123968 24806327 26427392 28350088 30530864 31496192 34892416 35995648 37576448 42944512 46247936 49612654 56700176 61061728 62992384 69784832 75152896 85889024 92495872 99225308 113400352 122123456 125984768 139569664 150305792 171778048 184991744 198450616 226800704 244246912 251969536 279139328 300611584 343556096 396901232 453601408 488493824 558278656 601223168 793802464 907202816 976987648 1116557312 1202446336 1587604928 1814405632 1953975296 2233114624 2404892672 3175209856 3628811264 3907950592 4466229248 6350419712 7257622528 7815901184 12700839424 14515245056 15631802368 25401678848 29030490112 31263604736 50803357696 58060980224 101606715392 203213430784 406426861568
• Sum of all divisors σ(n): 1006948259520
• Sum of proper divisors (its aliquot sum) s(n): 600521397952
• 406426861568 is an abundant number, because the sum of its proper divisors (600521397952) is greater than itself. Its abundance is 194094536384

Bases of 406426861568

• Binary: 101111010100000111011011100000000000000₂
• Hexadecimal: 0x5EA0EDC000
• Base-36: 56PK25FK

Squares and roots of 406426861568

• 406426861568 squared (406426861568²) is 165182793804014235418624
• 406426861568 cubed (406426861568³) is 67134724470799581781186458977042432
• The square root of 406426861568 is 637516.1657307209
• The cube root of 406426861568 is 7407.3147878057

Scales and comparisons

• 406,426,861,568 seconds is equal to 12,923 years, 6 weeks, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 406,426,861,568 would take you about twenty-five thousand, eight hundred forty-six 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 406426861568 cubic inches would be around 617.3 feet tall.

Recreational maths with 406426861568

• 406426861568 backwards is 865168624604
• 406426861568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 406426861568's digits is 56
• More coming soon!