77915934 (number)

77915934 is an even 8-digits composite number following 77915933 and preceding 77915935. In scientific notation, it is written as 7.7915934 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 25856208 positive integers (up to 77915934) that are relatively prime to 77915934.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifteen thousand nine hundred thirty-four

Notation

Scientific notation 7.7915934 × 10^7
Engineering notation 7.7915934 × 10^6

Prime Factorization of 77915934

Prime Factorization 2 × 3 × 3 × 227 × 19069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25971978
Product of the distinct prime numbers

The prime factorization of 77915934 is 2 × 3 × 3 × 227 × 19069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 4, 73, 61, 929, 8766, 7831, 32278, 49674, 857765, 487352, 9633608, 4931313, 90755246, 52896473, 543147304, 550233615, 7292629772, 1161876120

Basic calculations (n = 77915934)

Multiplication

n×y
n×2 155831868
n×3 233747802
n×4 311663736
n×5 389579670

Division

n÷y
n÷2 38957967
n÷3 25971978
n÷3 19478983.5
n÷5 15583186.8

Exponentiation

ny
n2 6070892771092356
n3 4.7301928047351E+23
n4 3.6855739038101E+31
n5 2.8716493304139E+39

Nth Root

y√n
2√n 8827.0002832219
3√n 427.11231498958
4√n 93.952116970412
5√n 37.872611791911

Divisors of 77915934

1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 19069, 38138, 57207, 114414, 171621, 343242, 4328663, 8657326, 12985989, 25971978, 38957967, 77915934

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77915933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77915934 can be divided by 24 positive divisors. The sum of these divisors (counting 77915934) is 1, the average is 0.041666666666667.

Base conversion 77915934

Base System Value
2 Binary 100101001001110011100011110
3 Ternary 12102121112120100
4 Quaternary 10221032130132
5 Quinary 124421302214
6 Senary 11422001530
8 Octal 451163436
10 Decimal 77915934
12 Duodecimal 221162a6
16 Hexadecimal 4a4e71e
20 Vigesimal 146j9ge
36 Base36 1ae0bi

Cryptographic Hash Functions

md5 9cf107b4c9a926a4e98bee6897e21f83
sha1 d1b33d3cf0da440c183f1acacd5ca74dfafa8a49
sha256 2dbdddeaa791a931f2490080e324530d27bb8d4d0c0286104b83c27df0e530c8
sha512 c9f3c8f6538ca0d0b7533eaf6b84db907396a584e047a94b67f386c837546299350daeab05e5f9f5c180d6c9d6f2de976d1466d3208c14a24a721386d9020db2
ripemd-160 c96a78b26e06306e3b0f864a1217651bd4cc3ded

77915934 as geometric shapes

Circle

Radius = n
Diameter 155831868
Circumference 489560251.70397
Area 1.9072272130395E+16

Sphere

Radius = n
Volume 1.9813785287225E+24
Surface area 7.6289088521581E+16
Circumference 489560251.70397

Square

Length = n
Perimeter 311663736
Area 6070892771092356
Diagonal 110189770.58777

Cube

Length = n
Surface area 36425356626554136
Volume 4.7301928047351E+23
Space diagonal 134954356.40718

Equilateral Triangle

Length = n
Perimeter 233747802
Area 2.6287736817086E+15
Altitude 67477178.203592

Triangular Pyramid

Length = n
Surface area 2.6287736817086E+15
Volume 5.5745856809133E+22
Height 36729923.529256