42078485720430432

Names of 42078485720430432

• Cardinal: 42078485720430432 can be written as Forty-two quadrillion, seventy-eight trillion, four hundred eighty-five billion, seven hundred twenty million, four hundred thirty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.2078485720430432 × 10¹⁶

Factors of 42078485720430432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 535186275468

Divisors of 42078485720430432

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 84 91 96 104 108 112 117 126 144 156 168 182 189 208 216 224 234 252 273 288 312 336 351 364 378 416 432 468 504 546 624 672 702 728 756 819 864 936 1008 1092 1248 1404 1456 1512 1638 1872 2016 2184 2457 2808 2912 3024 3276 3744 4368 4914 5616 6048 6552 8736 9828 11232 13104 19656 26208 39312 78624 535186275443 1070372550886 1605558826329 2140745101772 3211117652658 3746303928101 4281490203544 4816676478987 6422235305316 6957421580759 7492607856202 8562980407088 9633352957974 11238911784303 12844470610632 13914843161518 14450029436961 14985215712404 17125960814176 19266705915948 20872264742277 22477823568606 25688941221264 27829686323036 28900058873922 29970431424808 33716735352909 38533411831896 41744529484554 44955647137212 48701951065313 51377882442528 55659372646072 57800117747844 59940862849616 62616794226831 67433470705818 77066823663792 83489058969108 89911294274424 97403902130626 101150206058727 111318745292144 115600235495688 119881725699232 125233588453662 134866941411636 146105853195939 154133647327584 166978117938216 179822588548848 187850382680493 194807804261252 202300412117454 222637490584288 231200470991376 250467176907324 269733882823272 292211706391878 333956235876432 359645177097696 375700765360986 389615608522504 404600824234908 438317559587817 462400941982752 500934353814648 539467765646544 584423412783756 667912471752864 751401530721972 779231217045008 809201648469816 876635119175634 1001868707629296 1078935531293088 1168846825567512 1314952678763451 1502803061443944 1558462434090016 1618403296939632 1753270238351268 2003737415258592 2337693651135024 2629905357526902 3005606122887888 3236806593879264 3506540476702536 4675387302270048 5259810715053804 6011212245775776 7013080953405072 10519621430107608 14026161906810144 21039242860215216 42078485720430432
• Sum of all divisors σ(n): 151050974381314560
• Sum of proper divisors (its aliquot sum) s(n): 108972488660884128
• 42078485720430432 is an abundant number, because the sum of its proper divisors (108972488660884128) is greater than itself. Its abundance is 66894002940453696

Bases of 42078485720430432

• Binary: 10010101011111100010100011101010000011010111011101100000₂
• Hexadecimal: 0x957E28EA0D7760
• Base-36: BIBKTH7MZC0

Squares and roots of 42078485720430432

• 42078485720430432 squared (42078485720430432²) is 1770598960524467771931047351706624
• 42078485720430432 cubed (42078485720430432³) is 74504123077037783303577260525438820187099065581568
• The square root of 42078485720430432 is 205130411.4957858509
• The cube root of 42078485720430432 is 347819.0523397213

Scales and comparisons

• 42,078,485,720,430,432 seconds is equal to 1,337,965,688 years, 31 weeks, 4 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 42,078,485,720,430,432 would take you about four billion, thirteen million, eight hundred ninety-seven thousand and sixty-five 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 42078485720430432 cubic inches would be around 28984.9 feet tall.

Recreational maths with 42078485720430432

• 42078485720430432 backwards is 23403402758487024
• 42078485720430432 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42078485720430432's digits is 63
• More coming soon!