76146721 (number)

76146721 is an odd 8-digits composite number following 76146720 and preceding 76146722. In scientific notation, it is written as 7.6146721 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 58825536 positive integers (up to 76146721) that are relatively prime to 76146721.

Interesting facts

Basic properties

Name

Name seventy-six million one hundred forty-six thousand seven hundred twenty-one

Notation

Scientific notation 7.6146721 × 10^7
Engineering notation 7.6146721 × 10^6

Prime Factorization of 76146721

Prime Factorization 7 × 29 × 23 × 47 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76146721
Product of the distinct prime numbers

The prime factorization of 76146721 is 7 × 29 × 23 × 47 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 97, 4, 939, 974, 8792, 3423, 70520, 74415, 33918, 863122, 695054, 6429280, 24894955, 20286053, 706498146, 636145926, 8797006400, 542909504

Basic calculations (n = 76146721)

Multiplication

n×y
n×2 152293442
n×3 228440163
n×4 304586884
n×5 380733605

Division

n÷y
n÷2 38073360.5
n÷3 25382240.333333
n÷3 19036680.25
n÷5 15229344.2

Exponentiation

ny
n2 5798323119051841
n3 4.4152329281429E+23
n4 3.3620550992931E+31
n5 2.560094716325E+39

Nth Root

y√n
2√n 8726.2088560841
3√n 423.85476402513
4√n 93.414179095489
5√n 37.699035679193

Divisors of 76146721

1, 7, 23, 29, 47, 161, 203, 329, 347, 667, 1081, 1363, 2429, 4669, 7567, 7981, 9541, 10063, 16309, 31349, 55867, 70441, 114163, 219443, 231449, 375107, 472961, 1620143, 2625749, 3310727, 10878103, 76146721

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 -76146720
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 76146721 can be divided by 32 positive divisors. The sum of these divisors (counting 76146721) is 1, the average is 0.03125.

Base conversion 76146721

Base System Value
2 Binary 100100010011110100000100001
3 Ternary 12022021122122221
4 Quaternary 10202132200201
5 Quinary 123443143341
6 Senary 11320031041
8 Octal 442364041
10 Decimal 76146721
12 Duodecimal 21602481
16 Hexadecimal 489e821
20 Vigesimal 13fi6g1
36 Base36 19c36p

Cryptographic Hash Functions

md5 3192c47495410999ac6b9be632d8ff1a
sha1 fb3b0bf6e772a59acd8c9b8c1b92be708138c397
sha256 b2f34a581a105eef8a39683895bfc02edeb5ebdf34102b41583b53a16d5de503
sha512 57c5b7f43b9438f92011e62e04bd2700c751fadcec21124bb0dc4b6c800daaf3101229c34e552e0b1f7cdf9f2fa4336db9ccc90f8e5dd2babea4e0333131be51
ripemd-160 6b684bdee66fc56c75f4bd7a495216e56b5c5b06

76146721 as geometric shapes

Circle

Radius = n
Diameter 152293442
Circumference 478443958.5771
Area 1.8215969313953E+16

Sphere

Radius = n
Volume 1.8494484441255E+24
Surface area 7.2863877255812E+16
Circumference 478443958.5771

Square

Length = n
Perimeter 304586884
Area 5798323119051841
Diagonal 107687725.56844

Cube

Length = n
Surface area 34789938714311046
Volume 4.4152329281429E+23
Space diagonal 131889989.60177

Equilateral Triangle

Length = n
Perimeter 228440163
Area 2.5107475602248E+15
Altitude 65944994.800886

Triangular Pyramid

Length = n
Surface area 2.5107475602248E+15
Volume 5.20340190668E+22
Height 35895908.522813