77289370 (number)

77289370 is an even 8-digits composite number following 77289369 and preceding 77289371. In scientific notation, it is written as 7.7289370 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 30332224 positive integers (up to 77289370) that are relatively prime to 77289370.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred eighty-nine thousand three hundred seventy

Notation

Scientific notation 7.7289370 × 10^7
Engineering notation 7.7289370 × 10^6

Prime Factorization of 77289370

Prime Factorization 2 × 5 × 53 × 145829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77289370
Product of the distinct prime numbers

The prime factorization of 77289370 is 2 × 5 × 53 × 145829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 98, 72, 423, 130, 536, 6543, 37094, 95625, 355193, 578636, 3884675, 8190690, 83996918, 92372411, 113791613, 57495602, 1573261250, 9394016324

Basic calculations (n = 77289370)

Multiplication

n×y
n×2 154578740
n×3 231868110
n×4 309157480
n×5 386446850

Division

n÷y
n÷2 38644685
n÷3 25763123.333333
n÷3 19322342.5
n÷5 15457874

Exponentiation

ny
n2 5973646714996900
n3 4.6169939120468E+23
n4 3.5684455075593E+31
n5 2.7580290515859E+39

Nth Root

y√n
2√n 8791.4373113843
3√n 425.96435226699
4√n 93.762664805264
5√n 37.811504099741

Divisors of 77289370

1, 2, 5, 10, 53, 106, 265, 530, 145829, 291658, 729145, 1458290, 7728937, 15457874, 38644685, 77289370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77289369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77289370 can be divided by 16 positive divisors. The sum of these divisors (counting 77289370) is 1, the average is 0.0625.

Base conversion 77289370

Base System Value
2 Binary 100100110110101011110011010
3 Ternary 12101102201002021
4 Quaternary 10212311132122
5 Quinary 124241224440
6 Senary 11400325054
8 Octal 446653632
10 Decimal 77289370
12 Duodecimal 21a7378a
16 Hexadecimal 49b579a
20 Vigesimal 143138a
36 Base36 1a0kuy

Cryptographic Hash Functions

md5 4af6fbc5f5500ac677ee35108efbf3c3
sha1 0d33a5497ec91aecdef6e55d4adeb622849c59b3
sha256 763753ec958ad1315155f79aa2d8631c2da4f63925118f63f5105faaa263751b
sha512 3ec5264d77e6e9fe7e8d8932a1b4c02f25797800cd340d4302f54c8ef9251421a789b34e173fad0c224753dfa586eaaaf25ad701d17f28d58f054746d2e32eec
ripemd-160 23bb440e36390a2f2275e5c8be42ef1b3d7c7f29

77289370 as geometric shapes

Circle

Radius = n
Diameter 154578740
Circumference 485623433.98517
Area 1.8766764634975E+16

Sphere

Radius = n
Volume 1.933961887434E+24
Surface area 7.50670585399E+16
Circumference 485623433.98517

Square

Length = n
Perimeter 309157480
Area 5973646714996900
Diagonal 109303675.28127

Cube

Length = n
Surface area 35841880289981400
Volume 4.6169939120468E+23
Space diagonal 133869115.72499

Equilateral Triangle

Length = n
Perimeter 231868110
Area 2.5866649042104E+15
Altitude 66934557.862495

Triangular Pyramid

Length = n
Surface area 2.5866649042104E+15
Volume 5.4411795065088E+22
Height 36434558.427091