77952977 (number)

77952977 is an odd 8-digits composite number following 77952976 and preceding 77952978. In scientific notation, it is written as 7.7952977 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 76885056 positive integers (up to 77952977) that are relatively prime to 77952977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7952977 × 10^7
Engineering notation 7.7952977 × 10^6

Prime Factorization of 77952977

Prime Factorization 73 × 1067849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77952977
Product of the distinct prime numbers

The prime factorization of 77952977 is 73 × 1067849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 84, 28, 320, 158, 7978, 1163, 26844, 4556, 811771, 111396, 9826283, 8423779, 83580816, 72213743, 240560534, 31215194, 1976254331, 8830454662

Basic calculations (n = 77952977)

Multiplication

n×y
n×2 155905954
n×3 233858931
n×4 311811908
n×5 389764885

Division

n÷y
n÷2 38976488.5
n÷3 25984325.666667
n÷3 19488244.25
n÷5 15590595.4

Exponentiation

ny
n2 6076666623162529
n3 4.7369425351206E+23
n4 3.6925877249057E+31
n5 2.8784820599006E+39

Nth Root

y√n
2√n 8829.0983118323
3√n 427.17999055576
4√n 93.963281721278
5√n 37.876212206798

Divisors of 77952977

1, 73, 1067849, 77952977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77952976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77952977 can be divided by 4 positive divisors. The sum of these divisors (counting 77952977) is 1, the average is 0.25.

Base conversion 77952977

Base System Value
2 Binary 100101001010111011111010001
3 Ternary 12102200102101022
4 Quaternary 10221113133101
5 Quinary 124423443402
6 Senary 11422445225
8 Octal 451273721
10 Decimal 77952977
12 Duodecimal 22133815
16 Hexadecimal 4a577d1
20 Vigesimal 147428h
36 Base36 1aeswh

Cryptographic Hash Functions

md5 076b07f3a710f50d75a2d358e81f3d66
sha1 29ed7ef8efbe2c3a26114640bd60494fb4222a9c
sha256 8b74eed2ca2958b6b8a6ed35f359ee5ce473e64f17f4468e48a50ff760f260f7
sha512 98fe533396f3e4d5b9c76c8e5f54bc3e969cd2a90ab56141f0123130b7375527b0faf0c5d75404af98b10b1ee43c7deb7a6d9f9df93e8c54c51ff66e42b1240d
ripemd-160 d5b44fca5f7a85a706aee5be94548579eb2b3206

77952977 as geometric shapes

Circle

Radius = n
Diameter 155905954
Circumference 489792999.73731
Area 1.9090411221642E+16

Sphere

Radius = n
Volume 1.9842058491749E+24
Surface area 7.6361644886567E+16
Circumference 489792999.73731

Square

Length = n
Perimeter 311811908
Area 6076666623162529
Diagonal 110242157.30076

Cube

Length = n
Surface area 36459999738975174
Volume 4.7369425351206E+23
Space diagonal 135018516.76525

Equilateral Triangle

Length = n
Perimeter 233858931
Area 2.6312738329939E+15
Altitude 67509258.382624

Triangular Pyramid

Length = n
Surface area 2.6312738329939E+15
Volume 5.5825403144579E+22
Height 36747385.766919