77972612 (number)

77972612 is an even 8-digits composite number following 77972611 and preceding 77972613. In scientific notation, it is written as 7.7972612 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 38621736 positive integers (up to 77972612) that are relatively prime to 77972612.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-two thousand six hundred twelve

Notation

Scientific notation 7.7972612 × 10^7
Engineering notation 7.7972612 × 10^6

Prime Factorization of 77972612

Prime Factorization 2 × 2 × 107 × 182179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38986306
Product of the distinct prime numbers

The prime factorization of 77972612 is 2 × 2 × 107 × 182179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 44, 40, 660, 758, 7538, 2036, 47725, 19775, 57093, 410880, 1789771, 6649398, 60312077, 70135653, 636310434, 697509236, 3214585425, 9828773516

Basic calculations (n = 77972612)

Multiplication

n×y
n×2 155945224
n×3 233917836
n×4 311890448
n×5 389863060

Division

n÷y
n÷2 38986306
n÷3 25990870.666667
n÷3 19493153
n÷5 15594522.4

Exponentiation

ny
n2 6079728222102544
n3 4.7405228972745E+23
n4 3.696309525463E+31
n5 2.8821090846083E+39

Nth Root

y√n
2√n 8830.2101900238
3√n 427.21585394973
4√n 93.969198091842
5√n 37.878120086489

Divisors of 77972612

1, 2, 4, 107, 214, 428, 182179, 364358, 728716, 19493153, 38986306, 77972612

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 -77972611
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 77972612 can be divided by 12 positive divisors. The sum of these divisors (counting 77972612) is 1, the average is 0.083333333333333.

Base conversion 77972612

Base System Value
2 Binary 100101001011100010010000100
3 Ternary 12102201102022112
4 Quaternary 10221130102010
5 Quinary 124430110422
6 Senary 11423120152
8 Octal 451342204
10 Decimal 77972612
12 Duodecimal 22143058
16 Hexadecimal 4a5c484
20 Vigesimal 1476bac
36 Base36 1af81w

Cryptographic Hash Functions

md5 6e2dd3705349fa4738bc9181426ba25d
sha1 89f842676be9665303be4225fe0fc2f423bf276d
sha256 e7738e8e0d689358b82478f29cb47fdfe9dcac2add30e2cb4bfa732e19e676f8
sha512 10a7eb15ae8605ee2e31ad3d0b526e9aff88ab36dcc4d47a537507c2aa967a4db10e08fcbd2168e4e15ef9df6692e2205411cb187648938685e06bd1c274eb3b
ripemd-160 2efc2b5862ebc6044338012f351ca6349fc41bb4

77972612 as geometric shapes

Circle

Radius = n
Diameter 155945224
Circumference 489916370.08081
Area 1.910002951838E+16

Sphere

Radius = n
Volume 1.9857055877669E+24
Surface area 7.640011807352E+16
Circumference 489916370.08081

Square

Length = n
Perimeter 311890448
Area 6079728222102544
Diagonal 110269925.38406

Cube

Length = n
Surface area 36478369332615264
Volume 4.7405228972745E+23
Space diagonal 135052525.58285

Equilateral Triangle

Length = n
Perimeter 233917836
Area 2.632599544223E+15
Altitude 67526262.791427

Triangular Pyramid

Length = n
Surface area 2.632599544223E+15
Volume 5.5867598117215E+22
Height 36756641.794685