77237140 (number)

77237140 is an even 8-digits composite number following 77237139 and preceding 77237141. In scientific notation, it is written as 7.7237140 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30894848 positive integers (up to 77237140) that are relatively prime to 77237140.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred thirty-seven thousand one hundred forty

Notation

Scientific notation 7.7237140 × 10^7
Engineering notation 7.7237140 × 10^6

Prime Factorization of 77237140

Prime Factorization 2 × 2 × 5 × 3861857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38618570
Product of the distinct prime numbers

The prime factorization of 77237140 is 2 × 2 × 5 × 3861857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 96, 19, 876, 983, 3849, 9143, 55830, 17414, 558032, 464564, 888153, 3437184, 13860524, 34603071, 376498871, 845369657, 4376365362, 4369198544

Basic calculations (n = 77237140)

Multiplication

n×y
n×2 154474280
n×3 231711420
n×4 308948560
n×5 386185700

Division

n÷y
n÷2 38618570
n÷3 25745713.333333
n÷3 19309285
n÷5 15447428

Exponentiation

ny
n2 5965575795379600
n3 4.6076401288835E+23
n4 3.5588094570419E+31
n5 2.7487226426687E+39

Nth Root

y√n
2√n 8788.4663053345
3√n 425.86837903655
4√n 93.746820241193
5√n 37.806392325879

Divisors of 77237140

1, 2, 4, 5, 10, 20, 3861857, 7723714, 15447428, 19309285, 38618570, 77237140

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 -77237139
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 77237140 can be divided by 12 positive divisors. The sum of these divisors (counting 77237140) is 1, the average is 0.083333333333333.

Base conversion 77237140

Base System Value
2 Binary 100100110101000101110010100
3 Ternary 12101100001102211
4 Quaternary 10212220232110
5 Quinary 124233042030
6 Senary 11355243204
8 Octal 446505624
10 Decimal 77237140
12 Duodecimal 21a49504
16 Hexadecimal 49a8b94
20 Vigesimal 142ech0
36 Base36 19zgk4

Cryptographic Hash Functions

md5 8a45c67d73a3e19a65a578d38fe98f57
sha1 7d23a2a7795098ccc263ddbe1d3b9fabc8f9bd68
sha256 3a49f7351934b200a1a1e78d8956d6d11b64644fd35f9404d84eb881d81963c7
sha512 2d0a8cdf51ca1d7d6bbf0f48b007bafe71304031417af2eaec4f9571dc6ebf528072d6434cec42a3ff196ed2d7af2eff1cd8cef40b6f8930ca610d97696884cf
ripemd-160 6dd736fc850bce80932559311b52b658fed8ac7b

77237140 as geometric shapes

Circle

Radius = n
Diameter 154474280
Circumference 485295263.21657
Area 1.8741409093198E+16

Sphere

Radius = n
Volume 1.9300437839048E+24
Surface area 7.4965636372791E+16
Circumference 485295263.21657

Square

Length = n
Perimeter 308948560
Area 5965575795379600
Diagonal 109229810.90691

Cube

Length = n
Surface area 35793454772277600
Volume 4.6076401288835E+23
Space diagonal 133778650.71131

Equilateral Triangle

Length = n
Perimeter 231711420
Area 2.5831700935001E+15
Altitude 66889325.355655

Triangular Pyramid

Length = n
Surface area 2.5831700935001E+15
Volume 5.4301559673346E+22
Height 36409936.96897