421423392372136

Names of 421423392372136

• Cardinal: 421423392372136 can be written as Four hundred twenty-one trillion, four hundred twenty-three billion, three hundred ninety-two million, three hundred seventy-two thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.21423392372136 × 10¹⁴

Factors of 421423392372136

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 65492

Divisors of 421423392372136

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 14 17 22 28 34 44 56 68 77 88 119 131 136 154 187 238 262 308 374 476 524 616 748 917 952 1048 1309 1441 1496 1834 2227 2618 2882 3668 4454 5101 5236 5764 7336 8908 10087 10202 10472 11528 15589 17816 20174 20404 24497 31178 35707 40348 40808 48994 56111 60223 62356 71414 80696 86717 97988 112222 120446 124712 142828 171479 173434 195976 224444 240892 285656 342958 346868 392777 421561 448888 481784 607019 662453 668231 685916 693736 785554 843122 953887 1023791 1214038 1324906 1336462 1371832 1571108 1686244 1907774 2047582 2428076 2649812 2672924 3142216 3372488 3815548 4095164 4637171 4677617 4856152 5299624 5345848 6677209 7166537 7350541 7631096 7889213 8190328 9274342 9355234 11261701 11359927 13354418 14333074 14701082 15778426 18548684 18710468 22523402 22719854 26708836 28666148 29402164 31556852 37097368 37420936 45046804 45439708 51453787 53417672 55224491 57332296 58804328 63113704 78831907 79519489 86781343 90093608 90879416 102907574 110448982 124959197 134116621 157663814 159038978 173562686 205815148 220897964 249918394 268233242 307197523 315327628 318077956 347125372 411630296 441795928 499836788 536466484 607469401 614395046 630655256 636155912 694250744 874714379 938816347 999673576 1072932968 1214938802 1228790092 1475282831 1749428758 1877632694 2150382661 2429877604 2457580184 2950565662 3379172753 3498857516 3755265388 4300765322 4859755208 5222357891 5901131324 6758345506 6997715032 7510530776 8601530644 10326979817 10444715782 11802262648 13516691012 17203061288 20653959634 20889431564 23654209271 27033382024 36556505237 40242875513 41307919268 41778863128 47308418542 57445936801 73113010474 80485751026 82615838536 94616837084 114891873602 146226020948 160971502052 189233674168 229783747204 281700128591 292452041896 321943004104 402121557607 442671630643 459567494408 563400257182 684128883721 804243115214 885343261286 1126800514364 1368257767442 1608486230428 1770686522572 2253601028728 2736515534884 3098701414501 3216972460856 3541373045144 4788902186047 5473031069768 6197402829002 7525417720931 9577804372094 12394805658004 15050835441862 19155608744188 24789611316008 30101670883724 38311217488376 52677924046517 60203341767448 105355848093034 210711696186068 421423392372136
• Sum of all divisors σ(n): 1051281398661120
• Sum of proper divisors (its aliquot sum) s(n): 629858006288984
• 421423392372136 is an abundant number, because the sum of its proper divisors (629858006288984) is greater than itself. Its abundance is 208434613916848

Bases of 421423392372136

• Binary: 1011111110100100001000111100110100011010110101000₂
• Hexadecimal: 0x17F48479A35A8
• Base-36: 45DR8EZLIG

Squares and roots of 421423392372136

• 421423392372136 squared (421423392372136²) is 177597675638439294949109202496
• 421423392372136 cubed (421423392372136³) is 74843814944957341884928312959460888612051456
• The square root of 421423392372136 is 20528599.3767752211
• The cube root of 421423392372136 is 74973.2285114661

Scales and comparisons

• 421,423,392,372,136 seconds is equal to 13,399,960 years, 17 weeks, 20 hours, 42 minutes, 16 seconds.
• To count from 1 to 421,423,392,372,136 would take you about thirty-three million, four hundred ninety-nine thousand, nine hundred 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 421423392372136 cubic inches would be around 6247.8 feet tall.

Recreational maths with 421423392372136

• 421423392372136 backwards is 631273293324124
• The number of decimal digits it has is: 15
• The sum of 421423392372136's digits is 52
• More coming soon!