77731038 (number)

77731038 is an even 8-digits composite number following 77731037 and preceding 77731039. In scientific notation, it is written as 7.7731038 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 18996480 positive integers (up to 77731038) that are relatively prime to 77731038.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-one thousand thirty-eight

Notation

Scientific notation 7.7731038 × 10^7
Engineering notation 7.7731038 × 10^6

Prime Factorization of 77731038

Prime Factorization 2 × 9 × 7 × 17 × 11 × 3299

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77731038
Product of the distinct prime numbers

The prime factorization of 77731038 is 2 × 9 × 7 × 17 × 11 × 3299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 71, 57, 493, 366, 2834, 8586, 65121, 38260, 892454, 81456, 5204532, 8015827, 87917495, 85804696, 498409968, 799501890, 3710288047, 6884070825

Basic calculations (n = 77731038)

Multiplication

n×y
n×2 155462076
n×3 233193114
n×4 310924152
n×5 388655190

Division

n÷y
n÷2 38865519
n÷3 25910346
n÷3 19432759.5
n÷5 15546207.6

Exponentiation

ny
n2 6042114268557444
n3 4.6965981380958E+23
n4 3.6507144834305E+31
n5 2.8377382623869E+39

Nth Root

y√n
2√n 8816.5207423337
3√n 426.77419883513
4√n 93.896329759654
5√n 37.854620219788

Divisors of 77731038

1, 2, 7, 9, 11, 14, 17, 18, 22, 34, 63, 77, 99, 119, 126, 153, 154, 187, 198, 238, 306, 374, 693, 1071, 1309, 1386, 1683, 2142, 2618, 3299, 3366, 6598, 11781, 23093, 23562, 29691, 36289, 46186, 56083, 59382, 72578, 112166, 207837, 254023, 326601, 392581, 415674, 504747, 508046, 616913, 653202, 785162, 1009494, 1233826, 2286207, 3533229, 4318391, 4572414, 5552217, 7066458, 8636782, 11104434, 38865519, 77731038

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77731037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77731038 can be divided by 64 positive divisors. The sum of these divisors (counting 77731038) is 1, the average is 0.015625.

Base conversion 77731038

Base System Value
2 Binary 100101000100001010011011110
3 Ternary 12102021010221100
4 Quaternary 10220201103132
5 Quinary 124344343123
6 Senary 11414013530
8 Octal 450412336
10 Decimal 77731038
12 Duodecimal 220472a6
16 Hexadecimal 4a214de
20 Vigesimal 145g7bi
36 Base36 1aa1ni

Cryptographic Hash Functions

md5 9dad1f203d0a1cede86f84429d795ed4
sha1 a5f01d63c4e8e3216e367aeb4d5bd68c65968077
sha256 a75cbe64c257791ee890675da67a230eb17194dff607c30e250f5c27b7e7630c
sha512 00a06321a44f0cf38bb17dd160e357b3da8215233d61451fafbd0d421935c68c97b91d1b8c87b654b2de29ccbad19db8fba038b5f55a06772f4e621b31882172
ripemd-160 313c91d8b46dc16c643fc2d85b0c23b17bed1886

77731038 as geometric shapes

Circle

Radius = n
Diameter 155462076
Circumference 488398515.87342
Area 1.898186179825E+16

Sphere

Radius = n
Volume 1.9673064276674E+24
Surface area 7.5927447193001E+16
Circumference 488398515.87342

Square

Length = n
Perimeter 310924152
Area 6042114268557444
Diagonal 109928288.15694

Cube

Length = n
Surface area 36252685611344664
Volume 4.6965981380958E+23
Space diagonal 134634107.14107

Equilateral Triangle

Length = n
Perimeter 233193114
Area 2.6163122245696E+15
Altitude 67317053.570534

Triangular Pyramid

Length = n
Surface area 2.6163122245696E+15
Volume 5.5349939865928E+22
Height 36642762.718979