40464623117698408

Names of 40464623117698408

• Cardinal: 40464623117698408 can be written as Forty quadrillion, four hundred sixty-four trillion, six hundred twenty-three billion, one hundred seventeen million, six hundred ninety-eight thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.0464623117698408 × 10¹⁶

Factors of 40464623117698408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 846

Divisors of 40464623117698408

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 73 146 191 269 292 311 382 538 584 622 764 1076 1244 1528 2152 2488 5329 10658 13943 19637 21316 22703 27886 36481 39274 42632 45406 51379 55772 59401 72962 78548 83659 90812 96721 102758 111544 118802 145924 157096 167318 181624 193442 205516 237604 291848 334636 386884 411032 475208 669272 773768 1017839 1433501 1657319 2035678 2663113 2867002 3314638 3750667 4071356 4336273 5326226 5734004 6107107 6629276 7060633 7501334 8142712 8672546 9813389 10652452 11345591 11468008 12214214 13258552 14121266 15002668 15978869 17345092 18473711 19626778 21304904 22691182 24428428 26017949 28242532 30005336 31957738 34690184 36947422 39253556 45382364 48856856 52035898 56485064 63915476 73894844 78507112 90764728 104071796 127830952 147789688 194407249 208143592 273798691 316547929 388814498 445818811 515426209 547597382 633095858 716377397 777628996 828228143 891637622 1030852418 1095194764 1166457437 1266191716 1348580903 1432754794 1555257992 1656456286 1783275244 1899310277 2061704836 2190389528 2332914874 2532383432 2697161806 2865509588 3051963979 3312912572 3528478801 3566550488 3798620554 4123409672 4665829748 4969428259 5394323612 5731019176 6103927958 6625825144 7056957602 7597241108 9331659496 9938856518 10788647224 12207855916 14113915204 15194482216 19877713036 24415711832 28227830408 39755426072 52295549981 60460654439 85151392901 98446405919 104591099962 120921308878 138649650221 170302785802 196892811838 209182199924 222793370467 241842617756 257578952473 277299300442 340605571604 362768262907 393785623676 418364399848 445586740934 483685235512 515157904946 554598600884 681211143208 725536525814 787571247352 891173481868 949160797469 1030315809892 1109197201768 1451073051628 1782346963736 1898321594938 2060631619784 2902146103256 3796643189876 7593286379752 16263916044091 18803263530529 26482083192211 32527832088182 37606527061058 52964166384422 65055664176364 69288738215237 75213054122116 105928332768844 130111328352728 138577476430474 150426108244232 211856665537688 277154952860948 554309905721896 5058077889712301 10116155779424602 20232311558849204 40464623117698408
• Sum of all divisors σ(n): 77867438409019350
• Sum of proper divisors (its aliquot sum) s(n): 37402815291320942
• 40464623117698408 is a deficient number, because the sum of its proper divisors (37402815291320942) is less than itself. Its deficiency is 3061807826377466

Bases of 40464623117698408

• Binary: 10001111110000100101110000111110111001101000010101101000₂
• Hexadecimal: 0x8FC25C3EE68568
• Base-36: B2FIF8EO3FS

Squares and roots of 40464623117698408

• 40464623117698408 squared (40464623117698408²) is 1637385724057372428693283245734464
• 40464623117698408 cubed (40464623117698408³) is 66256196222281298701148124691154402183091203533312
• The square root of 40464623117698408 is 201158204.2018132751
• The cube root of 40464623117698408 is 343314.2524746289

Scales and comparisons

• 40,464,623,117,698,408 seconds is equal to 1,286,649,849 years, 43 weeks, 6 days, 17 hours, 33 minutes, 28 seconds.
• To count from 1 to 40,464,623,117,698,408 would take you about three billion, eight hundred fifty-nine million, nine hundred forty-nine thousand, five hundred forty-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 40464623117698408 cubic inches would be around 28609.5 feet tall.

Recreational maths with 40464623117698408

• 40464623117698408 backwards is 80489671132646404
• 40464623117698408 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40464623117698408's digits is 73
• More coming soon!