77252912 (number)

77252912 is an even 8-digits composite number following 77252911 and preceding 77252913. In scientific notation, it is written as 7.7252912 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 35114880 positive integers (up to 77252912) that are relatively prime to 77252912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7252912 × 10^7
Engineering notation 7.7252912 × 10^6

Prime Factorization of 77252912

Prime Factorization 2 × 2 × 2 × 2 × 11 × 438937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9656614
Product of the distinct prime numbers

The prime factorization of 77252912 is 2 × 2 × 2 × 2 × 11 × 438937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 8, 9, 683, 852, 6734, 6092, 43359, 82614, 996390, 753226, 2672813, 2309415, 11240418, 59849350, 7242556, 717164745, 6704660621, 4359218128

Basic calculations (n = 77252912)

Multiplication

n×y
n×2 154505824
n×3 231758736
n×4 309011648
n×5 386264560

Division

n÷y
n÷2 38626456
n÷3 25750970.666667
n÷3 19313228
n÷5 15450582.4

Exponentiation

ny
n2 5968012412479744
n3 4.6104633771621E+23
n4 3.5617172155512E+31
n5 2.7515302662186E+39

Nth Root

y√n
2√n 8789.3635719545
3√n 425.89736482814
4√n 93.75160570334
5√n 37.80793623007

Divisors of 77252912

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 438937, 877874, 1755748, 3511496, 4828307, 7022992, 9656614, 19313228, 38626456, 77252912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77252911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77252912 can be divided by 20 positive divisors. The sum of these divisors (counting 77252912) is 1, the average is 0.05.

Base conversion 77252912

Base System Value
2 Binary 100100110101100100100110000
3 Ternary 12101100212001222
4 Quaternary 10212230210300
5 Quinary 124234043122
6 Senary 11355444212
8 Octal 446544460
10 Decimal 77252912
12 Duodecimal 21a56668
16 Hexadecimal 49ac930
20 Vigesimal 142gc5c
36 Base36 19zsq8

Cryptographic Hash Functions

md5 26fc033798ea57e97a62538229efd480
sha1 f95f0ebe3ab1c10dac3c9c00f0b4208fe9616631
sha256 4ec0091c3b5ee3c29dab23d57b8b61eddf1f6617706cf8c63f7b18f418884ce8
sha512 aae73224eb14b8286ea6ad64224078d9d04338e22a3f4c140cc955c9134877a451c534f6c3b0164deb4987a92f03b5a7bbba390973304931bb4c25d820d4cdf9
ripemd-160 e73905b965f04294d40806cce045301c21060ab9

77252912 as geometric shapes

Circle

Radius = n
Diameter 154505824
Circumference 485394361.61524
Area 1.8749063951579E+16

Sphere

Radius = n
Volume 1.9312263833783E+24
Surface area 7.4996255806316E+16
Circumference 485394361.61524

Square

Length = n
Perimeter 309011648
Area 5968012412479744
Diagonal 109252115.88322

Cube

Length = n
Surface area 35808074474878464
Volume 4.6104633771621E+23
Space diagonal 133805968.61665

Equilateral Triangle

Length = n
Perimeter 231758736
Area 2.5842251796542E+15
Altitude 66902984.308324

Triangular Pyramid

Length = n
Surface area 2.5842251796542E+15
Volume 5.4334831973392E+22
Height 36417371.961072