71357970 (number)

71357970 is an even 8-digits composite number following 71357969 and preceding 71357971. In scientific notation, it is written as 7.1357970 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18348480 positive integers (up to 71357970) that are relatively prime to 71357970.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand nine hundred seventy

Notation

Scientific notation 7.1357970 × 10^7
Engineering notation 7.1357970 × 10^6

Prime Factorization of 71357970

Prime Factorization 2 × 3 × 5 × 31 × 277 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 257610
Product of the distinct prime numbers

The prime factorization of 71357970 is 2 × 3 × 5 × 31 × 277 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357970)

Multiplication

n×y
n×2 142715940
n×3 214073910
n×4 285431880
n×5 356789850

Division

n÷y
n÷2 35678985
n÷3 23785990
n÷3 17839492.5
n÷5 14271594

Exponentiation

ny
n2 5091959882520900
n3 3.6335192053813E+23
n4 2.5928055445202E+31
n5 1.8501734026171E+39

Nth Root

y√n
2√n 8447.3646778152
3√n 414.77651876141
4√n 91.909546173481
5√n 37.212469983014

Divisors of 71357970

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357970 can be divided by 48 positive divisors. The sum of these divisors (counting 71357970) is 1, the average is 0.020833333333333.

Base conversion 71357970

Base System Value
2 Binary 100010000001101011000010010
3 Ternary 11222021100201210
4 Quaternary 10100031120102
5 Quinary 121231423340
6 Senary 11025240550
8 Octal 420153022
10 Decimal 71357970
12 Duodecimal 1ba93156
16 Hexadecimal 440d612
20 Vigesimal 125jeia
36 Base36 16hg5u

Cryptographic Hash Functions

md5 1fa766003418edf1e78b7f416231ece1
sha1 72d533624419982363790c4b472b0cb3b9062bce
sha256 6c1aebfa61a8ef4772737f4045f7f72a3a3e5d4f8b9e8b2d4f80de73dcf25374
sha512 80113f154255f5dd210d4be470c526fa0a23f77137ea96f311f7fb681f67c54330ac85ace274112a443371ea6a8e3a82a5c1cf46424c290e8486e2f309f2a22b
ripemd-160 abf31e8fd9d1358a4397e8bb7846595d2beafbee

71357970 as geometric shapes

Circle

Radius = n
Diameter 142715940
Circumference 448355348.65416
Area 1.5996863759302E+16

Sphere

Radius = n
Volume 1.5220049656404E+24
Surface area 6.3987455037206E+16
Circumference 448355348.65416

Square

Length = n
Perimeter 285431880
Area 5091959882520900
Diagonal 100915408.95741

Cube

Length = n
Surface area 30551759295125400
Volume 3.6335192053813E+23
Space diagonal 123595629.56498

Equilateral Triangle

Length = n
Perimeter 214073910
Area 2.2048833066572E+15
Altitude 61797814.782488

Triangular Pyramid

Length = n
Surface area 2.2048833066572E+15
Volume 4.2821434494945E+22
Height 33638469.652471