77702972 (number)

77702972 is an even 8-digits composite number following 77702971 and preceding 77702973. In scientific notation, it is written as 7.7702972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 38488176 positive integers (up to 77702972) that are relatively prime to 77702972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7702972 × 10^7
Engineering notation 7.7702972 × 10^6

Prime Factorization of 77702972

Prime Factorization 2 × 2 × 107 × 181549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38851486
Product of the distinct prime numbers

The prime factorization of 77702972 is 2 × 2 × 107 × 181549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 81, 74, 562, 635, 6773, 6963, 74868, 43199, 156685, 857013, 1993070, 9429315, 80019073, 39961592, 499684714, 290564071, 7084839234, 9086469228

Basic calculations (n = 77702972)

Multiplication

n×y
n×2 155405944
n×3 233108916
n×4 310811888
n×5 388514860

Division

n÷y
n÷2 38851486
n÷3 25900990.666667
n÷3 19425743
n÷5 15540594.4

Exponentiation

ny
n2 6037751857632784
n3 4.6915126353659E+23
n4 3.6454447494348E+31
n5 2.8326189129288E+39

Nth Root

y√n
2√n 8814.9289276772
3√n 426.72282816495
4√n 93.887852929318
5√n 37.851886225043

Divisors of 77702972

1, 2, 4, 107, 214, 428, 181549, 363098, 726196, 19425743, 38851486, 77702972

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 -77702971
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 77702972 can be divided by 12 positive divisors. The sum of these divisors (counting 77702972) is 1, the average is 0.083333333333333.

Base conversion 77702972

Base System Value
2 Binary 100101000011010011100111100
3 Ternary 12102012201102212
4 Quaternary 10220122130330
5 Quinary 124342443342
6 Senary 11413235552
8 Octal 450323474
10 Decimal 77702972
12 Duodecimal 22032bb8
16 Hexadecimal 4a1a73c
20 Vigesimal 145ch8c
36 Base36 1a9fzw

Cryptographic Hash Functions

md5 d203fa0d68d3c3c413a3eb782f3758ef
sha1 b260d93cbb8808c065d4dde0fef5348661135236
sha256 97ada3511e81119f94a65d793134ea8ccf230ea3d5aa9919d03e74c22ab0a97f
sha512 12e213a8e852a52aba374385a99ccedfb613b2609fdc1de09e254e1b80dd69c4d7108002254a56c5a51914dc2f48c0ccded4ce2c413cea5d85a14072bc24441f
ripemd-160 5b41dbd8e33d941edef634534feb79ab3dfc41df

77702972 as geometric shapes

Circle

Radius = n
Diameter 155405944
Circumference 488222171.99459
Area 1.8968156880137E+16

Sphere

Radius = n
Volume 1.9651762172652E+24
Surface area 7.5872627520549E+16
Circumference 488222171.99459

Square

Length = n
Perimeter 310811888
Area 6037751857632784
Diagonal 109888596.8391

Cube

Length = n
Surface area 36226511145796704
Volume 4.6915126353659E+23
Space diagonal 134585495.4031

Equilateral Triangle

Length = n
Perimeter 233108916
Area 2.6144232452283E+15
Altitude 67292747.701551

Triangular Pyramid

Length = n
Surface area 2.6144232452283E+15
Volume 5.5290006641493E+22
Height 36629532.279699