71345250 (number)

71345250 is an even 8-digits composite number following 71345249 and preceding 71345251. In scientific notation, it is written as 7.1345250 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 18489600 positive integers (up to 71345250) that are relatively prime to 71345250.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand two hundred fifty

Notation

Scientific notation 7.1345250 × 10^7
Engineering notation 7.1345250 × 10^6

Prime Factorization of 71345250

Prime Factorization 2 × 9 × 925 × 5 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71345250
Product of the distinct prime numbers

The prime factorization of 71345250 is 2 × 9 × 925 × 5 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 59, 36, 648, 673, 4436, 6894, 90503, 67317, 768652, 337772, 2500204, 5829670, 25502521, 28176497, 91464227, 954646511, 2232876448, 3573184324

Basic calculations (n = 71345250)

Multiplication

n×y
n×2 142690500
n×3 214035750
n×4 285381000
n×5 356726250

Division

n÷y
n÷2 35672625
n÷3 23781750
n÷3 17836312.5
n÷5 14269050

Exponentiation

ny
n2 5090144697562500
n3 3.6315764598377E+23
n4 2.5909573042124E+31
n5 1.8485249660836E+39

Nth Root

y√n
2√n 8446.6117467302
3√n 414.75187180261
4√n 91.905450038233
5√n 37.21114321777

Divisors of 71345250

1, 2, 5, 9, 10, 18, 45, 90, 857, 925, 1714, 1850, 4285, 4625, 7713, 8325, 8570, 9250, 15426, 16650, 38565, 41625, 77130, 83250, 792725, 1585450, 3963625, 7134525, 7927250, 14269050, 35672625, 71345250

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 -71345249
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 71345250 can be divided by 32 positive divisors. The sum of these divisors (counting 71345250) is 1, the average is 0.03125.

Base conversion 71345250

Base System Value
2 Binary 100010000001010010001100010
3 Ternary 11222020201021200
4 Quaternary 10100022101202
5 Quinary 121231022000
6 Senary 11025102030
8 Octal 420122142
10 Decimal 71345250
12 Duodecimal 1ba87916
16 Hexadecimal 440a462
20 Vigesimal 125i32a
36 Base36 16h6ci

Cryptographic Hash Functions

md5 fafcb6a459bfb73662aa55be6b69c36b
sha1 5eeb46b424abc61e7c10697b1f73d51bb00b4040
sha256 f59af29ef60d4999640946ef2d9ad85d0034ba649143d1a15ace5fbeedc27f10
sha512 235e92885517ae71e4c21e94c3b2bdf79f176de4f53489a2729ffccd8923221d2c91b111287cead7ecb7aad853c3f90c1c8f776c79d44eada7a526c856a523f9
ripemd-160 869da8267d6131d228b9dc9eb6d885299d83ba61

71345250 as geometric shapes

Circle

Radius = n
Diameter 142690500
Circumference 448275426.53705
Area 1.5991161187571E+16

Sphere

Radius = n
Volume 1.5211911902901E+24
Surface area 6.3964644750286E+16
Circumference 448275426.53705

Square

Length = n
Perimeter 285381000
Area 5090144697562500
Diagonal 100897420.1609

Cube

Length = n
Surface area 30540868185375000
Volume 3.6315764598377E+23
Space diagonal 123573597.8787

Equilateral Triangle

Length = n
Perimeter 214035750
Area 2.2040973085139E+15
Altitude 61786798.939352

Triangular Pyramid

Length = n
Surface area 2.2040973085139E+15
Volume 4.2798539019145E+22
Height 33632473.386966