77076987 (number)

77076987 is an odd 8-digits composite number following 77076986 and preceding 77076988. In scientific notation, it is written as 7.7076987 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 47431968 positive integers (up to 77076987) that are relatively prime to 77076987.

Interesting facts

Basic properties

Name

Name seventy-seven million seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 7.7076987 × 10^7
Engineering notation 7.7076987 × 10^6

Prime Factorization of 77076987

Prime Factorization 3 × 13 × 1976333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77076987
Product of the distinct prime numbers

The prime factorization of 77076987 is 3 × 13 × 1976333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 28, 26, 965, 954, 4492, 2608, 22377, 92782, 811589, 73958, 6565331, 4282795, 15295351, 94459554, 735476519, 224992, 6985101896, 7247010133

Basic calculations (n = 77076987)

Multiplication

n×y
n×2 154153974
n×3 231230961
n×4 308307948
n×5 385384935

Division

n÷y
n÷2 38538493.5
n÷3 25692329
n÷3 19269246.75
n÷5 15415397.4

Exponentiation

ny
n2 5940861924998169
n3 4.5790373736188E+23
n4 3.5293840411893E+31
n5 2.7203428786075E+39

Nth Root

y√n
2√n 8779.3500328897
3√n 425.5738260369
4√n 93.698185856983
5√n 37.790700819641

Divisors of 77076987

1, 3, 13, 39, 1976333, 5928999, 25692329, 77076987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77076986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77076987 can be divided by 8 positive divisors. The sum of these divisors (counting 77076987) is 1, the average is 0.125.

Base conversion 77076987

Base System Value
2 Binary 100100110000001100111111011
3 Ternary 12101000220202020
4 Quaternary 10212001213323
5 Quinary 124212430422
6 Senary 11352005523
8 Octal 446014773
10 Decimal 77076987
12 Duodecimal 219908a3
16 Hexadecimal 49819fb
20 Vigesimal 141ec97
36 Base36 19w0zf

Cryptographic Hash Functions

md5 620fe601ee31449acd74d2e83d4c0658
sha1 1590ba2d24de92819e456f32b8f64272b83c585e
sha256 a6e240c40153ff0878ae705fde4082f07d96d1dd81f3c298908e2e11ea98a558
sha512 fbe2bbe4a4ea480192e897eaef71fb7d26a29a08b00675b83e655fd28c8ae33ce20a058b4c1082775a097c226d7b39b4817813ccd3596e57dc32c4fc98e37f5d
ripemd-160 15478585766c230f4dfff09d782c2b7a54abfbef

77076987 as geometric shapes

Circle

Radius = n
Diameter 154153974
Circumference 484288992.24007
Area 1.8663768179566E+16

Sphere

Radius = n
Volume 1.9180626897965E+24
Surface area 7.4655072718262E+16
Circumference 484288992.24007

Square

Length = n
Perimeter 308307948
Area 5940861924998169
Diagonal 109003320.36225

Cube

Length = n
Surface area 35645171549989014
Volume 4.5790373736188E+23
Space diagonal 133501257.57833

Equilateral Triangle

Length = n
Perimeter 231230961
Area 2.5724686737121E+15
Altitude 66750628.789163

Triangular Pyramid

Length = n
Surface area 2.5724686737121E+15
Volume 5.3964472969875E+22
Height 36334440.120752