77952964 (number)

77952964 is an even 8-digits composite number following 77952963 and preceding 77952965. In scientific notation, it is written as 7.7952964 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 38538368 positive integers (up to 77952964) that are relatively prime to 77952964.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-two thousand nine hundred sixty-four

Notation

Scientific notation 7.7952964 × 10^7
Engineering notation 7.7952964 × 10^6

Prime Factorization of 77952964

Prime Factorization 2 × 2 × 89 × 218969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38976482
Product of the distinct prime numbers

The prime factorization of 77952964 is 2 × 2 × 89 × 218969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 14, 76, 771, 298, 8736, 4735, 22458, 9474, 145341, 893721, 9469089, 9295389, 33328194, 50963388, 650203993, 12730047, 1855908979, 4404651014

Basic calculations (n = 77952964)

Multiplication

n×y
n×2 155905928
n×3 233858892
n×4 311811856
n×5 389764820

Division

n÷y
n÷2 38976482
n÷3 25984321.333333
n÷3 19488241
n÷5 15590592.8

Exponentiation

ny
n2 6076664596385296
n3 4.736940165221E+23
n4 3.6925852616962E+31
n5 2.8784796597194E+39

Nth Root

y√n
2√n 8829.0975756303
3√n 427.17996680922
4√n 93.96327780378
5√n 37.876210943496

Divisors of 77952964

1, 2, 4, 89, 178, 356, 218969, 437938, 875876, 19488241, 38976482, 77952964

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 -77952963
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 77952964 can be divided by 12 positive divisors. The sum of these divisors (counting 77952964) is 1, the average is 0.083333333333333.

Base conversion 77952964

Base System Value
2 Binary 100101001010111011111000100
3 Ternary 12102200102100211
4 Quaternary 10221113133010
5 Quinary 124423443324
6 Senary 11422445204
8 Octal 451273704
10 Decimal 77952964
12 Duodecimal 22133804
16 Hexadecimal 4a577c4
20 Vigesimal 1474284
36 Base36 1aesw4

Cryptographic Hash Functions

md5 159d7e5d3409fe6691885f4f820d4c2c
sha1 43f223c72b5c7cdb2f429c4064b1cc0d89c1e907
sha256 217ef22b60ef577896b391cb32a2d480b02ab335506dd394aaf57adb27a23efc
sha512 a487071c9ae040025b4e8e2a803a5bf7a077a48d9559762188fd8450cfeabd03a16ed37038612a3e4dbb9ed78ebca51fb8eb685e4c248cc55f229f0fe8dbbeba
ripemd-160 1c7c5807406e8a4216783813a9ddd743a089363b

77952964 as geometric shapes

Circle

Radius = n
Diameter 155905928
Circumference 489792918.0559
Area 1.9090404854333E+16

Sphere

Radius = n
Volume 1.9842048564737E+24
Surface area 7.6361619417333E+16
Circumference 489792918.0559

Square

Length = n
Perimeter 311811856
Area 6076664596385296
Diagonal 110242138.91598

Cube

Length = n
Surface area 36459987578311776
Volume 4.736940165221E+23
Space diagonal 135018494.24859

Equilateral Triangle

Length = n
Perimeter 233858892
Area 2.6312729553736E+15
Altitude 67509247.124294

Triangular Pyramid

Length = n
Surface area 2.6312729553736E+15
Volume 5.5825375215045E+22
Height 36747379.638661