77328639 (number)

77328639 is an odd 8-digits composite number following 77328638 and preceding 77328640. In scientific notation, it is written as 7.7328639 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 51517152 positive integers (up to 77328639) that are relatively prime to 77328639.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-eight thousand six hundred thirty-nine

Notation

Scientific notation 7.7328639 × 10^7
Engineering notation 7.7328639 × 10^6

Prime Factorization of 77328639

Prime Factorization 9 × 3167 × 2713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77328639
Product of the distinct prime numbers

The prime factorization of 77328639 is 9 × 3167 × 2713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77328639)

Multiplication

n×y
n×2 154657278
n×3 231985917
n×4 309314556
n×5 386643195

Division

n÷y
n÷2 38664319.5
n÷3 25776213
n÷3 19332159.75
n÷5 15465727.8

Exponentiation

ny
n2 5979718409592321
n3 4.6240348621702E+23
n4 3.5757032258017E+31
n5 2.7650426391916E+39

Nth Root

y√n
2√n 8793.670394096
3√n 426.03648103901
4√n 93.774572214945
5√n 37.815345555002

Divisors of 77328639

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 -77328638
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 77328639 can be divided by 8 positive divisors. The sum of these divisors (counting 77328639) is 1, the average is 0.125.

Base conversion 77328639

Base System Value
2 Binary 100100110111111000011111111
3 Ternary 12101111200221200
4 Quaternary 10212333003333
5 Quinary 124244004024
6 Senary 11401230543
8 Octal 446770377
10 Decimal 77328639
12 Duodecimal 21a92453
16 Hexadecimal 49bf0ff
20 Vigesimal 14361bj
36 Base36 1a1f5r

Cryptographic Hash Functions

md5 86d522dc07ba0cfcb2077ee411fc6c32
sha1 94bc379c7a53f27619922653d811556c779a62e0
sha256 cb21ace9415564847587a289e4c9ac7277e5236d02eed861cf5101d3ac8dbb4c
sha512 a7d93181900a80004c1b9ec6293da0fc445710a669971ac3a09b72f847da6db27d5599620bd0e7679720d2ba559b4a881bb85cd53ba16035e3a4c4d43c531e2b
ripemd-160 61123c59db1af5fce741a0086e70c3e5d8f3df2b

77328639 as geometric shapes

Circle

Radius = n
Diameter 154657278
Circumference 485870168.38899
Area 1.8785839426111E+16

Sphere

Radius = n
Volume 1.9369111937249E+24
Surface area 7.5143357704444E+16
Circumference 485870168.38899

Square

Length = n
Perimeter 309314556
Area 5979718409592321
Diagonal 109359210.03365

Cube

Length = n
Surface area 35878310457553926
Volume 4.6240348621702E+23
Space diagonal 133937131.62815

Equilateral Triangle

Length = n
Perimeter 231985917
Area 2.5892940250922E+15
Altitude 66968565.814076

Triangular Pyramid

Length = n
Surface area 2.5892940250922E+15
Volume 5.4494773458059E+22
Height 36453070.011218