77042907 (number)

77042907 is an odd 8-digits composite number following 77042906 and preceding 77042908. In scientific notation, it is written as 7.7042907 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 51361452 positive integers (up to 77042907) that are relatively prime to 77042907.

Interesting facts

Basic properties

Name

Name seventy-seven million forty-two thousand nine hundred seven

Notation

Scientific notation 7.7042907 × 10^7
Engineering notation 7.7042907 × 10^6

Prime Factorization of 77042907

Prime Factorization 3 × 3 × 81 × 105683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25680969
Product of the distinct prime numbers

The prime factorization of 77042907 is 3 × 3 × 81 × 105683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 58, 8, 544, 580, 7304, 8447, 83799, 48148, 457180, 318685, 2737657, 5439536, 23750702, 62387367, 674667571, 763035467, 6610105033, 898966030

Basic calculations (n = 77042907)

Multiplication

n×y
n×2 154085814
n×3 231128721
n×4 308171628
n×5 385214535

Division

n÷y
n÷2 38521453.5
n÷3 25680969
n÷3 19260726.75
n÷5 15408581.4

Exponentiation

ny
n2 5935609519010649
n3 4.5729661216145E+23
n4 3.523146036217E+31
n5 2.7143341241568E+39

Nth Root

y√n
2√n 8777.4089001254
3√n 425.51109354614
4√n 93.687826851333
5√n 37.787358356537

Divisors of 77042907

1, 3, 9, 81, 243, 729, 105683, 317049, 951147, 8560323, 25680969, 77042907

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77042906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77042907 can be divided by 12 positive divisors. The sum of these divisors (counting 77042907) is 1, the average is 0.083333333333333.

Base conversion 77042907

Base System Value
2 Binary 100100101111001010011011011
3 Ternary 12100222012000000
4 Quaternary 10211321103123
5 Quinary 124210333112
6 Senary 11351144043
8 Octal 445712333
10 Decimal 77042907
12 Duodecimal 21975023
16 Hexadecimal 49794db
20 Vigesimal 141a757
36 Base36 19vaor

Cryptographic Hash Functions

md5 3c5e71525d84d4fbba88efb713203e5a
sha1 725321500f4d76e048b19eee64485f73d53940fa
sha256 9df77d0528424767da2a6d0c75223c98048c47a5457c6091fb09395a34a27a3f
sha512 88e5ad3b5cd19a25bb711a716a4e839932e1eaae51eceb424c39c9bd849c75fed98baad20236840e72f4d8150e8975c7a39b921a19fbdca78b30398b46ab50dc
ripemd-160 1d1e909eb150200cb778ec36b29902a4446f35f8

77042907 as geometric shapes

Circle

Radius = n
Diameter 154085814
Circumference 484074861.2848
Area 1.8647267259502E+16

Sphere

Radius = n
Volume 1.9155195697039E+24
Surface area 7.4589069038006E+16
Circumference 484074861.2848

Square

Length = n
Perimeter 308171628
Area 5935609519010649
Diagonal 108955123.96405

Cube

Length = n
Surface area 35613657114063894
Volume 4.5729661216145E+23
Space diagonal 133442229.2868

Equilateral Triangle

Length = n
Perimeter 231128721
Area 2.570194315204E+15
Altitude 66721114.643402

Triangular Pyramid

Length = n
Surface area 2.570194315204E+15
Volume 5.3892922578833E+22
Height 36318374.654683