77432880 (number)

77432880 is an even 8-digits composite number following 77432879 and preceding 77432881. In scientific notation, it is written as 7.7432880 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 17698560 positive integers (up to 77432880) that are relatively prime to 77432880.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred thirty-two thousand eight hundred eighty

Notation

Scientific notation 7.7432880 × 10^7
Engineering notation 7.7432880 × 10^6

Prime Factorization of 77432880

Prime Factorization 2 × 2 × 2 × 2 × 3 × 35 × 46091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9679110
Product of the distinct prime numbers

The prime factorization of 77432880 is 2 × 2 × 2 × 2 × 3 × 35 × 46091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77432880)

Multiplication

n×y
n×2 154865760
n×3 232298640
n×4 309731520
n×5 387164400

Division

n÷y
n÷2 38716440
n÷3 25810960
n÷3 19358220
n÷5 15486576

Exponentiation

ny
n2 5995850905094400
n3 4.6427600363207E+23
n4 3.5950228076121E+31
n5 2.7837296965909E+39

Nth Root

y√n
2√n 8799.5954452463
3√n 426.22783113836
4√n 93.806158887604
5√n 37.825535274325

Divisors of 77432880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77432879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77432880 can be divided by 40 positive divisors. The sum of these divisors (counting 77432880) is 1, the average is 0.025.

Base conversion 77432880

Base System Value
2 Binary 100100111011000100000110000
3 Ternary 12101200222221110
4 Quaternary 10213120200300
5 Quinary 124310323010
6 Senary 11403353320
8 Octal 447304060
10 Decimal 77432880
12 Duodecimal 21b22840
16 Hexadecimal 49d8830
20 Vigesimal 143j240
36 Base36 1a3nlc

Cryptographic Hash Functions

md5 4d321f4c3a03a56a7be5171bb6214069
sha1 c5fbace6ae0d85efde1d0e7befea2054f57fc206
sha256 9d0627d1452c7687c4e5f832dcf6e0d4328d14b724773bc0aeb7d905fc27b113
sha512 7aed732ec932e094164ce84d7029267dbb0e7592efe2ad133e3535af41c39885910dd4d7ff3351fe9f731a62945ba8d98e93225b16345ee81715ea682949364f
ripemd-160 52127ee80d3aad080631d5d919f70857f2efb881

77432880 as geometric shapes

Circle

Radius = n
Diameter 154865760
Circumference 486525133.9086
Area 1.8836521155464E+16

Sphere

Radius = n
Volume 1.9447547763314E+24
Surface area 7.5346084621857E+16
Circumference 486525133.9086

Square

Length = n
Perimeter 309731520
Area 5995850905094400
Diagonal 109506629.06961

Cube

Length = n
Surface area 35975105430566400
Volume 4.6427600363207E+23
Space diagonal 134117682.33638

Equilateral Triangle

Length = n
Perimeter 232298640
Area 2.5962796005578E+15
Altitude 67058841.168192

Triangular Pyramid

Length = n
Surface area 2.5962796005578E+15
Volume 5.4715451751737E+22
Height 36502209.689869