77399538 (number)

77399538 is an even 8-digits composite number following 77399537 and preceding 77399539. In scientific notation, it is written as 7.7399538 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 24282176 positive integers (up to 77399538) that are relatively prime to 77399538.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-nine thousand five hundred thirty-eight

Notation

Scientific notation 7.7399538 × 10^7
Engineering notation 7.7399538 × 10^6

Prime Factorization of 77399538

Prime Factorization 2 × 3 × 17 × 758819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77399538
Product of the distinct prime numbers

The prime factorization of 77399538 is 2 × 3 × 17 × 758819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 7, 79, 480, 785, 3639, 6388, 49322, 11516, 592327, 346551, 8482243, 7998536, 97731524, 18892989, 833972886, 520094267, 4362812784, 6438132150

Basic calculations (n = 77399538)

Multiplication

n×y
n×2 154799076
n×3 232198614
n×4 309598152
n×5 386997690

Division

n÷y
n÷2 38699769
n÷3 25799846
n÷3 19349884.5
n÷5 15479907.6

Exponentiation

ny
n2 5990688482613444
n3 4.636765208562E+23
n4 3.5888348495717E+31
n5 2.7777415931515E+39

Nth Root

y√n
2√n 8797.7007223479
3√n 426.1666455516
4√n 93.796059204787
5√n 37.822277236461

Divisors of 77399538

1, 2, 3, 6, 17, 34, 51, 102, 758819, 1517638, 2276457, 4552914, 12899923, 25799846, 38699769, 77399538

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 -77399537
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 77399538 can be divided by 16 positive divisors. The sum of these divisors (counting 77399538) is 1, the average is 0.0625.

Base conversion 77399538

Base System Value
2 Binary 100100111010000010111110010
3 Ternary 12101122022012120
4 Quaternary 10213100113302
5 Quinary 124303241123
6 Senary 11402535110
8 Octal 447202762
10 Decimal 77399538
12 Duodecimal 21b07496
16 Hexadecimal 49d05f2
20 Vigesimal 143eigi
36 Base36 1a2xv6

Cryptographic Hash Functions

md5 77f388d554ee7ee76372287e7d8f0ef1
sha1 6068427469a890bcdcc2dce92a45b19e80faa717
sha256 1453803b6ff5663f5c311b6da5b9a324287c9753c30b5dfb16a1be2d558993a3
sha512 e2f3152f86830c8088989c300b0b04dfd183023f9fbd1985e39b9f5c2792d2686cf2f9ac083e5da82176eddbd0114d296c49c8aae8ec22cb479332ba56b1efc3
ripemd-160 44beaf141c3b0be681d5983a08b030cd18b93aec

77399538 as geometric shapes

Circle

Radius = n
Diameter 154799076
Circumference 486315639.94409
Area 1.8820302926923E+16

Sphere

Radius = n
Volume 1.9422436687519E+24
Surface area 7.5281211707694E+16
Circumference 486315639.94409

Square

Length = n
Perimeter 309598152
Area 5990688482613444
Diagonal 109459476.36101

Cube

Length = n
Surface area 35944130895680664
Volume 4.636765208562E+23
Space diagonal 134059932.29836

Equilateral Triangle

Length = n
Perimeter 232198614
Area 2.594044206051E+15
Altitude 67029966.149179

Triangular Pyramid

Length = n
Surface area 2.594044206051E+15
Volume 5.4644802029068E+22
Height 36486492.120337