400042962742426995649828

Names of 400042962742426995649828

• Cardinal: 400042962742426995649828 can be written as Four hundred sextillion, forty-two quintillion, nine hundred sixty-two quadrillion, seven hundred forty-two trillion, four hundred twenty-six billion, nine hundred ninety-five million, six hundred forty-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.00042962742426995649828 × 10²³

Factors of 400042962742426995649828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7031523

Divisors of 400042962742426995649828

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 71 142 284 449 898 1796 31879 63758 127516 309769 619538 1239076 2280709 4440523 4561418 8881046 9122836 17762092 21993599 43987198 87974396 139086281 161930339 278172562 315277133 323860678 556345124 630554266 647721356 1024038341 1261108532 1993794827 2048076682 3987589654 4096153364 7975179308 9875125951 19750251902 39500503804 72706722211 141559432717 145413444422 283118865434 290826888844 566237730868 706492946221 1375536369187 1412985892442 2751072738374 2825971784884 5502145476748 10127540770807 20255081541614 40510163083228 50160999181691 97663082212277 100321998363382 195326164424554 200643996726764 317215332853229 390652328849108 617615829764963 634430665706458 719055394727297 1235231659529926 1268861331412916 1438110789454594 2470463319059852 2876221578909188 4547265806092343 9094531612184686 18189063224369372 22522288632579259 43850723913312373 45044577265158518 87701447826624746 90089154530317036 175402895653249492 322855872232556353 645711744465112706 1291423488930225412 3137198177032113583 6274396354064227166 12548792708128454332 222741070569280064393 445482141138560128786 890964282277120257572 1408601981487418998767 2817203962974837997534 5634407925949675995068 100010740685606748912457 200021481371213497824914 400042962742426995649828
• Sum of all divisors σ(n): 711519315682973545440000
• Sum of proper divisors (its aliquot sum) s(n): 311476352940546549790172
• 400042962742426995649828 is a deficient number, because the sum of its proper divisors (311476352940546549790172) is less than itself. Its deficiency is 88566609801880445859656

Bases of 400042962742426995649828

• Binary: 1010100101101100101111101011001110101111100100001000011101011011110110100100100₂
• Hexadecimal: 0x54B65F59D7C843ADED24
• Base-36: 1T562VWDUAIAL1K4

Squares and roots of 400042962742426995649828

• 400042962742426995649828 squared (400042962742426995649828²) is 160034372039738833368234459690701724035996429584
• 400042962742426995649828 cubed (400042962742426995649828³) is 64020624331400942641223088521361366515495979201461208781641707923711552
• The square root of 400042962742426995649828 is 632489496151.8546796757
• The cube root of 400042962742426995649828 is 73683267.8133087517

Scales and comparisons

• 400,042,962,742,426,995,649,828 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,042,962,742,426,995,649,828 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 400042962742426995649828 cubic inches would be around 6140272.3 feet tall.

Recreational maths with 400042962742426995649828

• 400042962742426995649828 backwards is 828946599624247269240004
• The number of decimal digits it has is: 24
• The sum of 400042962742426995649828's digits is 112
• More coming soon!