71238051 (number)

71238051 is an odd 8-digits composite number following 71238050 and preceding 71238052. In scientific notation, it is written as 7.1238051 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 47371200 positive integers (up to 71238051) that are relatively prime to 71238051.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred thirty-eight thousand fifty-one

Notation

Scientific notation 7.1238051 × 10^7
Engineering notation 7.1238051 × 10^6

Prime Factorization of 71238051

Prime Factorization 3 × 3 × 401 × 19739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23746017
Product of the distinct prime numbers

The prime factorization of 71238051 is 3 × 3 × 401 × 19739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 51, 37, 317, 744, 9181, 4139, 88319, 12544, 192960, 43619, 3803632, 6578667, 40447452, 69958598, 738137857, 887724921, 4171288449, 1119511323

Basic calculations (n = 71238051)

Multiplication

n×y
n×2 142476102
n×3 213714153
n×4 284952204
n×5 356190255

Division

n÷y
n÷2 35619025.5
n÷3 23746017
n÷3 17809512.75
n÷5 14247610.2

Exponentiation

ny
n2 5074859910278601
n3 3.6152312910628E+23
n4 2.5754203108953E+31
n5 1.8346792345399E+39

Nth Root

y√n
2√n 8440.2636807152
3√n 414.54404076209
4√n 91.870907695065
5√n 37.199954254372

Divisors of 71238051

1, 3, 9, 401, 1203, 3609, 19739, 59217, 177651, 7915339, 23746017, 71238051

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 -71238050
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 71238051 can be divided by 12 positive divisors. The sum of these divisors (counting 71238051) is 1, the average is 0.083333333333333.

Base conversion 71238051

Base System Value
2 Binary 100001111110000000110100011
3 Ternary 11222001021020100
4 Quaternary 10033300012203
5 Quinary 121214104201
6 Senary 11022513443
8 Octal 417600643
10 Decimal 71238051
12 Duodecimal 1ba35883
16 Hexadecimal 43f01a3
20 Vigesimal 1254f2b
36 Base36 16evmr

Cryptographic Hash Functions

md5 65b99f8852f921d003b1a8e643b8dad0
sha1 70115f86960cfcbd6c4e95c02dbf5ce009da12df
sha256 52ddc7501ca88a5d5226bd0cd04c67c98e925b94ef3a7b08ce07d64fe518a6bd
sha512 645910e4a066ef88b2f89ee6b92d9beeddc603bd73761806eef6e8f8548b6f55f6983b21eaa4f6bf46065c2a22b493c258424e3c82d2032b066bd5e70020e311
ripemd-160 136c5aad129a88828f49eb308f59c6aed99df6c1

71238051 as geometric shapes

Circle

Radius = n
Diameter 142476102
Circumference 447601875.35531
Area 1.5943142612129E+16

Sphere

Radius = n
Volume 1.5143445420041E+24
Surface area 6.3772570448514E+16
Circumference 447601875.35531

Square

Length = n
Perimeter 284952204
Area 5074859910278601
Diagonal 100745817.88123

Cube

Length = n
Surface area 30449159461671606
Volume 3.6152312910628E+23
Space diagonal 123387923.76418

Equilateral Triangle

Length = n
Perimeter 213714153
Area 2.1974788014742E+15
Altitude 61693961.882091

Triangular Pyramid

Length = n
Surface area 2.1974788014742E+15
Volume 4.2605909357805E+22
Height 33581939.293742