71249274 (number)

71249274 is an even 8-digits composite number following 71249273 and preceding 71249275. In scientific notation, it is written as 7.1249274 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 22842864 positive integers (up to 71249274) that are relatively prime to 71249274.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-nine thousand two hundred seventy-four

Notation

Scientific notation 7.1249274 × 10^7
Engineering notation 7.1249274 × 10^6

Prime Factorization of 71249274

Prime Factorization 2 × 27 × 47 × 67 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71249274
Product of the distinct prime numbers

The prime factorization of 71249274 is 2 × 27 × 47 × 67 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 16, 61, 828, 794, 81, 7842, 27012, 20451, 287585, 450403, 7485934, 8148828, 26235938, 99140251, 714351849, 467912065, 3486630123, 2688007934

Basic calculations (n = 71249274)

Multiplication

n×y
n×2 142498548
n×3 213747822
n×4 284997096
n×5 356246370

Division

n÷y
n÷2 35624637
n÷3 23749758
n÷3 17812318.5
n÷5 14249854.8

Exponentiation

ny
n2 5076459045527076
n3 3.6169402148454E+23
n4 2.5770436440914E+31
n5 1.8361248870782E+39

Nth Root

y√n
2√n 8440.928503429
3√n 414.56580901379
4√n 91.874525867778
5√n 37.201126293118

Divisors of 71249274

1, 2, 27, 47, 54, 67, 94, 134, 419, 838, 1269, 1809, 2538, 3149, 3618, 6298, 11313, 19693, 22626, 28073, 39386, 56146, 85023, 170046, 531711, 757971, 1063422, 1319431, 1515942, 2638862, 35624637, 71249274

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 -71249273
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 71249274 can be divided by 32 positive divisors. The sum of these divisors (counting 71249274) is 1, the average is 0.03125.

Base conversion 71249274

Base System Value
2 Binary 100001111110010110101111010
3 Ternary 11222001211122000
4 Quaternary 10033302311322
5 Quinary 121214434044
6 Senary 11023041430
8 Octal 417626572
10 Decimal 71249274
12 Duodecimal 1ba40276
16 Hexadecimal 43f2d7a
20 Vigesimal 125633e
36 Base36 16f4ai

Cryptographic Hash Functions

md5 46e735b5d9e6c664d187f718aa0c4fe3
sha1 be57f62818ea6785dcf06b21660a23dfe7db4ac8
sha256 59f90f8a9704c45503ed46fa6728354c5ea137e38e99c50ce60ff951bd25d885
sha512 b99677ab4587f6d74e5e091d1c24da3d03986cfb1716c0aeb1b7f6423f66cdbd429b49701727c5ec2292251ac8a6b5b56430c2494884defa8a2d98f202fc218e
ripemd-160 f192f5f1a0829bdddcd78170cd3a7f6c09be5609

71249274 as geometric shapes

Circle

Radius = n
Diameter 142498548
Circumference 447672391.54401
Area 1.5948166443677E+16

Sphere

Radius = n
Volume 1.5150603743242E+24
Surface area 6.3792665774709E+16
Circumference 447672391.54401

Square

Length = n
Perimeter 284997096
Area 5076459045527076
Diagonal 100761689.60004

Cube

Length = n
Surface area 30458754273162456
Volume 3.6169402148454E+23
Space diagonal 123407362.5704

Equilateral Triangle

Length = n
Perimeter 213747822
Area 2.1981712473489E+15
Altitude 61703681.285198

Triangular Pyramid

Length = n
Surface area 2.1981712473489E+15
Volume 4.2626049217725E+22
Height 33587229.866679