77631639 (number)

77631639 is an odd 8-digits composite number following 77631638 and preceding 77631640. In scientific notation, it is written as 7.7631639 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 47127552 positive integers (up to 77631639) that are relatively prime to 77631639.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred thirty-one thousand six hundred thirty-nine

Notation

Scientific notation 7.7631639 × 10^7
Engineering notation 7.7631639 × 10^6

Prime Factorization of 77631639

Prime Factorization 3 × 17 × 47 × 233 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77631639
Product of the distinct prime numbers

The prime factorization of 77631639 is 3 × 17 × 47 × 233 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 87, 58, 873, 268, 3960, 2251, 16626, 8647, 728964, 190426, 5998432, 9097681, 37582027, 74563283, 518973801, 244022305, 5255816264, 986811252

Basic calculations (n = 77631639)

Multiplication

n×y
n×2 155263278
n×3 232894917
n×4 310526556
n×5 388158195

Division

n÷y
n÷2 38815819.5
n÷3 25877213
n÷3 19407909.75
n÷5 15526327.8

Exponentiation

ny
n2 6026671373826321
n3 4.6786037646452E+23
n4 3.6320767848098E+31
n5 2.8196407377863E+39

Nth Root

y√n
2√n 8810.881851438
3√n 426.59220794047
4√n 93.866297740126
5√n 37.844933902442

Divisors of 77631639

1, 3, 17, 47, 51, 139, 141, 233, 417, 699, 799, 2363, 2397, 3961, 6533, 7089, 10951, 11883, 19599, 32387, 32853, 97161, 111061, 186167, 333183, 550579, 558501, 1522189, 1651737, 4566567, 25877213, 77631639

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77631638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77631639 can be divided by 32 positive divisors. The sum of these divisors (counting 77631639) is 1, the average is 0.03125.

Base conversion 77631639

Base System Value
2 Binary 100101000001001000010010111
3 Ternary 12102002002120220
4 Quaternary 10220021002113
5 Quinary 124333203024
6 Senary 11411525423
8 Octal 450110227
10 Decimal 77631639
12 Duodecimal 21bb9873
16 Hexadecimal 4a09097
20 Vigesimal 1453j1j
36 Base36 1a7wyf

Cryptographic Hash Functions

md5 548230baa88cf6d55c58f051e1367cfd
sha1 6c6d2e19da9111085ed4f45daa343f6b4c1a14d5
sha256 80c397863221621e3d1dfcc662dd34f065beb9e4dee6542dc027d3774cdc7ecd
sha512 604771286d6c4656368a6fb16712b3439685be3b56e1ef65ef541d519237cf8c7d9459f32688b7ee0645a0942c663ca03d1b38424bbea21e9e5af065003c157b
ripemd-160 d8a85eab4b9f677fae1adfd8241324bc6f7cc2d6

77631639 as geometric shapes

Circle

Radius = n
Diameter 155263278
Circumference 487773973.53707
Area 1.8933346513613E+16

Sphere

Radius = n
Volume 1.9597689621423E+24
Surface area 7.5733386054451E+16
Circumference 487773973.53707

Square

Length = n
Perimeter 310526556
Area 6026671373826321
Diagonal 109787716.74305

Cube

Length = n
Surface area 36160028242957926
Volume 4.6786037646452E+23
Space diagonal 134461943.02285

Equilateral Triangle

Length = n
Perimeter 232894917
Area 2.609625254997E+15
Altitude 67230971.511423

Triangular Pyramid

Length = n
Surface area 2.609625254997E+15
Volume 5.5137874141092E+22
Height 36595905.581017