42747527853457408

Names of 42747527853457408

• Cardinal: 42747527853457408 can be written as Forty-two quadrillion, seven hundred forty-seven trillion, five hundred twenty-seven billion, eight hundred fifty-three million, four hundred fifty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2747527853457408 × 10¹⁶

Factors of 42747527853457408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 7216

Divisors of 42747527853457408

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1024 1184 1369 2048 2368 2738 4096 4736 5476 7177 8192 9472 10952 14354 16384 18944 21904 28708 37888 43808 50653 57416 75776 87616 101306 114832 151552 175232 202612 229664 265549 303104 350464 405224 459328 531098 606208 700928 810448 918656 1062196 1401856 1620896 1837312 2124392 2803712 3241792 3674624 4248784 5607424 6483584 7349248 8497568 9825313 11214848 12967168 14698496 16995136 19650626 22429696 25934336 29396992 33990272 39301252 51509329 51868672 58793984 67980544 78602504 103018658 103737344 117587968 135961088 157205008 206037316 207474688 271922176 314410016 363536581 412074632 414949376 543844352 628820032 727073162 824149264 829898752 1087688704 1257640064 1454146324 1648298528 1905845173 2175377408 2515280128 2908292648 3296597056 3811690346 4350754816 5030560256 5816585296 6593194112 7623380692 10061120512 11633170592 13186388224 15246761384 20122241024 23266341184 26372776448 30493522768 40244482048 46532682368 52745552896 60987045536 70516271401 80488964096 93065364736 105491105792 121974091072 141032542802 160977928192 186130729472 210982211584 243948182144 282065085604 372261458944 421964423168 487896364288 564130171208 744522917888 843928846336 975792728576 1128260342416 1489045835776 1951585457152 2256520684832 2609102041837 2978091671552 3903170914304 4513041369664 5218204083674 5956183343104 7806341828608 9026082739328 10436408167348 15612683657216 18052165478656 20872816334696 31225367314432 36104330957312 41745632669392 72208661914624 83491265338784 144417323829248 166982530677568 288834647658496 333965061355136 577669295316992 667930122710272 1155338590633984 1335860245420544 2671720490841088 5343440981682176 10686881963364352 21373763926728704 42747527853457408
• Sum of all divisors σ(n): 87879434496280140
• Sum of proper divisors (its aliquot sum) s(n): 45131906642822732
• 42747527853457408 is an abundant number, because the sum of its proper divisors (45131906642822732) is greater than itself. Its abundance is 2384378789365324

Bases of 42747527853457408

• Binary: 10010111110111101010011001101100101110110100000000000000₂
• Hexadecimal: 0x97DEA66CBB4000
• Base-36: BOWQF6VHIPS

Squares and roots of 42747527853457408

• 42747527853457408 squared (42747527853457408²) is 1827351137582116912049579270078464
• 42747527853457408 cubed (42747527853457408³) is 78114743651838622801680902097117323290225842061312
• The square root of 42747527853457408 is 206754752.9162447283
• The cube root of 42747527853457408 is 349652.7926932101

Scales and comparisons

• 42,747,527,853,457,408 seconds is equal to 1,359,239,158 years, 49 weeks, 4 days, 11 hours, 3 minutes, 28 seconds.
• To count from 1 to 42,747,527,853,457,408 would take you about four billion, seventy-seven million, seven hundred seventeen thousand, four hundred seventy-six 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 42747527853457408 cubic inches would be around 29137.7 feet tall.

Recreational maths with 42747527853457408

• 42747527853457408 backwards is 80475435872574724
• The number of decimal digits it has is: 17
• The sum of 42747527853457408's digits is 82
• More coming soon!