42468014659402240128

Names of 42468014659402240128

• Cardinal: 42468014659402240128 can be written as Forty-two quintillion, four hundred sixty-eight quadrillion, fourteen trillion, six hundred fifty-nine billion, four hundred two million, two hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2468014659402240128 × 10¹⁹

Factors of 42468014659402240128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 127691516

Divisors of 42468014659402240128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 352 384 396 528 576 704 792 1056 1152 1408 1584 2112 3168 4224 6336 12672 36920801 73841602 90770699 110762403 147683204 181541398 221524806 272312097 295366408 332287209 363082796 406128811 443049612 544624194 590732816 664574418 726165592 812257622 816936291 886099224 998477689 1089248388 1181465632 1218386433 1329148836 1452331184 1624515244 1633872582 1772198448 1996955378 2178496776 2362931264 2436772866 2658297672 2904662368 2995433067 3249030488 3267745164 3544396896 3655159299 3993910756 4356993552 4725862528 4873545732 5316595344 5809324736 5990866134 6498060976 6535490328 7088793792 7310318598 7987821512 8713987104 8986299201 9747091464 10633190688 11618649472 11981732268 12996121952 13070980656 14177587584 14620637196 15975643024 17427974208 17972598402 19494182928 21266381376 23963464536 25992243904 26141961312 29241274392 31951286048 34855948416 35945196804 38988365856 42532762752 47926929072 51984487808 52283922624 58482548784 63902572096 71890393608 77976731712 95853858144 104567845248 116965097568 127805144192 143780787216 155953463424 191707716288 233930195136 287561574432 383415432576 467860390272 575123148864 1150246297728 3351326914409899 6702653828819798 10053980743229697 13405307657639596 20107961486459394 26810615315279192 30161942229689091 36864596058508889 40215922972918788 53621230630558384 60323884459378182 73729192117017778 80431845945837576 107242461261116768 110593788175526667 120647768918756364 147458384234035556 160863691891675152 214484922522233536 221187576351053334 241295537837512728 294916768468071112 321727383783350304 331781364526580001 428969845044467072 442375152702106668 482591075675025456 589833536936142224 643454767566700608 663562729053160002 884750305404213336 965182151350050912 1179667073872284448 1286909535133401216 1327125458106320004 1769500610808426672 1930364302700101824 2359334147744568896 2654250916212640008 3539001221616853344 3860728605400203648 4718668295489137792 5308501832425280016 7078002443233706688 10617003664850560032 14156004886467413376 21234007329701120064 42468014659402240128
• Sum of all divisors σ(n): 133315789734793692000
• Sum of proper divisors (its aliquot sum) s(n): 90847775075391451872
• 42468014659402240128 is an abundant number, because the sum of its proper divisors (90847775075391451872) is greater than itself. Its abundance is 48379760415989211744

Bases of 42468014659402240128

• Binary: 100100110101011100101100100101001111011001110000001001000010000000₂
• Hexadecimal: 0x24D5CB253D9C09080
• Base-36: 8YNH2SAAB0V40

Squares and roots of 42468014659402240128

• 42468014659402240128 squared (42468014659402240128²) is 1803532269111203565585845869824573456384
• 42468014659402240128 cubed (42468014659402240128³) is 76592434843319578975212191291079898341804516897697302577152
• The square root of 42468014659402240128 is 6516748779.8289600883
• The cube root of 42468014659402240128 is 3488890.3421327331

Scales and comparisons

• 42,468,014,659,402,240,128 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,468,014,659,402,240,128 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42468014659402240128 cubic inches would be around 290740.9 feet tall.

Recreational maths with 42468014659402240128

• 42468014659402240128 backwards is 82104220495641086424
• 42468014659402240128 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 42468014659402240128's digits is 72
• More coming soon!