77772997 (number)

77772997 is an odd 8-digits composite number following 77772996 and preceding 77772998. In scientific notation, it is written as 7.7772997 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 76018800 positive integers (up to 77772997) that are relatively prime to 77772997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772997 × 10^7
Engineering notation 7.7772997 × 10^6

Prime Factorization of 77772997

Prime Factorization 131 × 67 × 8861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77772997
Product of the distinct prime numbers

The prime factorization of 77772997 is 131 × 67 × 8861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 3, 86, 702, 295, 1822, 7114, 53022, 35004, 536401, 399738, 8727970, 8345779, 80334612, 73370130, 893251277, 382495989, 2501580116, 4807076737

Basic calculations (n = 77772997)

Multiplication

n×y
n×2 155545994
n×3 233318991
n×4 311091988
n×5 388864985

Division

n÷y
n÷2 38886498.5
n÷3 25924332.333333
n÷3 19443249.25
n÷5 15554599.4

Exponentiation

ny
n2 6048639062362009
n3 4.7042078765116E+23
n4 3.6586034506732E+31
n5 2.8454055519339E+39

Nth Root

y√n
2√n 8818.8999880938
3√n 426.85097553413
4√n 93.908998440478
5√n 37.858706101589

Divisors of 77772997

1, 67, 131, 8777, 8861, 593687, 1160791, 77772997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772997 can be divided by 8 positive divisors. The sum of these divisors (counting 77772997) is 1, the average is 0.125.

Base conversion 77772997

Base System Value
2 Binary 100101000101011100011000101
3 Ternary 12102100021111101
4 Quaternary 10220223203011
5 Quinary 124402213442
6 Senary 11414540101
8 Octal 450534305
10 Decimal 77772997
12 Duodecimal 22067631
16 Hexadecimal 4a2b8c5
20 Vigesimal 1461c9h
36 Base36 1aay11

Cryptographic Hash Functions

md5 7ebef8f14e558b8c7fe7d155937636fa
sha1 6ce4cc466c312b794c3c6dffdceb55d431e2322c
sha256 dc58a47b5f417b88b55f9c5a67d007ff1a2182d01c594b24cc32d8b2964fcc69
sha512 d48b7fd9e04ed570b074950bfc37d6a6a44944741370e4522bd2c5b1106d6c568edbda3a5c6b9caeeaedb2d3141e26a12df37186c8e37fab80f08a581e3649fa
ripemd-160 41074009bf776369227cb56b9b0f2467aec65f79

77772997 as geometric shapes

Circle

Radius = n
Diameter 155545994
Circumference 488662152.04572
Area 1.9002360042533E+16

Sphere

Radius = n
Volume 1.9704939874411E+24
Surface area 7.6009440170131E+16
Circumference 488662152.04572

Square

Length = n
Perimeter 311091988
Area 6048639062362009
Diagonal 109987627.1438

Cube

Length = n
Surface area 36291834374172054
Volume 4.7042078765116E+23
Space diagonal 134706782.2609

Equilateral Triangle

Length = n
Perimeter 233318991
Area 2.6191375431642E+15
Altitude 67353391.130451

Triangular Pyramid

Length = n
Surface area 2.6191375431642E+15
Volume 5.5439621493209E+22
Height 36662542.381267