77952938 (number)

77952938 is an even 8-digits composite number following 77952937 and preceding 77952939. In scientific notation, it is written as 7.7952938 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 33330336 positive integers (up to 77952938) that are relatively prime to 77952938.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-two thousand nine hundred thirty-eight

Notation

Scientific notation 7.7952938 × 10^7
Engineering notation 7.7952938 × 10^6

Prime Factorization of 77952938

Prime Factorization 2 × 7 × 443 × 12569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77952938
Product of the distinct prime numbers

The prime factorization of 77952938 is 2 × 7 × 443 × 12569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 18, 43, 399, 43, 8599, 8998, 6007, 40509, 546289, 273741, 546041, 9400600, 30640502, 99510403, 401427819, 16532902, 5564471569, 1978836586

Basic calculations (n = 77952938)

Multiplication

n×y
n×2 155905876
n×3 233858814
n×4 311811752
n×5 389764690

Division

n÷y
n÷2 38976469
n÷3 25984312.666667
n÷3 19488234.5
n÷5 15590587.6

Exponentiation

ny
n2 6076660542831844
n3 4.7369354254242E+23
n4 3.6925803352809E+31
n5 2.8784748593617E+39

Nth Root

y√n
2√n 8829.096103226
3√n 427.17991931614
4√n 93.963269968781
5√n 37.876208416892

Divisors of 77952938

1, 2, 7, 14, 443, 886, 3101, 6202, 12569, 25138, 87983, 175966, 5568067, 11136134, 38976469, 77952938

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 -77952937
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 77952938 can be divided by 16 positive divisors. The sum of these divisors (counting 77952938) is 1, the average is 0.0625.

Base conversion 77952938

Base System Value
2 Binary 100101001010111011110101010
3 Ternary 12102200102022212
4 Quaternary 10221113132222
5 Quinary 124423443223
6 Senary 11422445122
8 Octal 451273652
10 Decimal 77952938
12 Duodecimal 221337a2
16 Hexadecimal 4a577aa
20 Vigesimal 147426i
36 Base36 1aesve

Cryptographic Hash Functions

md5 916e61215883e35d356e5a9e8eb53c47
sha1 25053a6220fb2d45cc33ee65a141f6b894b9d806
sha256 add406e78022118157c7eb463f483513e1cb1dcda350ea3c4b0739984d41a80f
sha512 bfcc65a294e7274867e77f631b472db415afac34e685864aca96769094f42fa1df53c1ce71752876e7a704fdb3d538bca7235c7d18c6550dc137d6bf32cdce91
ripemd-160 01390f65078ace3061cc7743846d05c955ba1567

77952938 as geometric shapes

Circle

Radius = n
Diameter 155905876
Circumference 489792754.69308
Area 1.9090392119719E+16

Sphere

Radius = n
Volume 1.9842028710722E+24
Surface area 7.6361568478878E+16
Circumference 489792754.69308

Square

Length = n
Perimeter 311811752
Area 6076660542831844
Diagonal 110242102.14643

Cube

Length = n
Surface area 36459963256991064
Volume 4.7369354254242E+23
Space diagonal 135018449.21527

Equilateral Triangle

Length = n
Perimeter 233858814
Area 2.6312712001335E+15
Altitude 67509224.607633

Triangular Pyramid

Length = n
Surface area 2.6312712001335E+15
Volume 5.5825319356004E+22
Height 36747367.382143