77997612 (number)

77997612 is an even 8-digits composite number following 77997611 and preceding 77997613. In scientific notation, it is written as 7.7997612 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 19555200 positive integers (up to 77997612) that are relatively prime to 77997612.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-seven thousand six hundred twelve

Notation

Scientific notation 7.7997612 × 10^7
Engineering notation 7.7997612 × 10^6

Prime Factorization of 77997612

Prime Factorization 2 × 2 × 7 × 3 × 77 × 31 × 389

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38998806
Product of the distinct prime numbers

The prime factorization of 77997612 is 2 × 2 × 7 × 3 × 77 × 31 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77997612)

Multiplication

n×y
n×2 155995224
n×3 233992836
n×4 311990448
n×5 389988060

Division

n÷y
n÷2 38998806
n÷3 25999204
n÷3 19499403
n÷5 15599522.4

Exponentiation

ny
n2 6083627477702544
n3 4.7450841555838E+23
n4 3.7010523287457E+31
n5 2.8867324352921E+39

Nth Root

y√n
2√n 8831.6256714152
3√n 427.26150782233
4√n 93.976729414335
5√n 37.880548712526

Divisors of 77997612

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77997611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77997612 can be divided by 96 positive divisors. The sum of these divisors (counting 77997612) is 1, the average is 0.010416666666667.

Base conversion 77997612

Base System Value
2 Binary 100101001100010011000101100
3 Ternary 12102202200121110
4 Quaternary 10221202120230
5 Quinary 124431410422
6 Senary 11423432020
8 Octal 451423054
10 Decimal 77997612
12 Duodecimal 22155610
16 Hexadecimal 4a6262c
20 Vigesimal 1479e0c
36 Base36 1afrcc

Cryptographic Hash Functions

md5 bde313566a2eb800d1050f65258db8e7
sha1 ac8ba79440c0f3b8f359686d044537ccf10695be
sha256 11790678b427a3f0531515a8a81e48b47cfc4e2423c7d865d83523d85788c935
sha512 10aa897312cea3e89455be51e47e7348d10bf95f213df351544d17c954cec13d279bb0dc051c2ea818804b7a94f160c5ba5a0bdd57e3f721156237a1f735dce1
ripemd-160 64bd094f4174232667809cc847b7e6e18e4ea309

77997612 as geometric shapes

Circle

Radius = n
Diameter 155995224
Circumference 490073449.71349
Area 1.9112279391127E+16

Sphere

Radius = n
Volume 1.9876162031797E+24
Surface area 7.6449117564509E+16
Circumference 490073449.71349

Square

Length = n
Perimeter 311990448
Area 6083627477702544
Diagonal 110305280.72311

Cube

Length = n
Surface area 36501764866215264
Volume 4.7450841555838E+23
Space diagonal 135095826.85304

Equilateral Triangle

Length = n
Perimeter 233992836
Area 2.6342879714257E+15
Altitude 67547913.426522

Triangular Pyramid

Length = n
Surface area 2.6342879714257E+15
Volume 5.5921353061903E+22
Height 36768426.907705