71380968 (number)

71380968 is an even 8-digits composite number following 71380967 and preceding 71380969. In scientific notation, it is written as 7.1380968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 23287040 positive integers (up to 71380968) that are relatively prime to 71380968.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand nine hundred sixty-eight

Notation

Scientific notation 7.1380968 × 10^7
Engineering notation 7.1380968 × 10^6

Prime Factorization of 71380968

Prime Factorization 2 × 2 × 2 × 3 × 47 × 63281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17845242
Product of the distinct prime numbers

The prime factorization of 71380968 is 2 × 2 × 2 × 3 × 47 × 63281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 57, 40, 366, 806, 6396, 5273, 96266, 35129, 473061, 246882, 8694412, 4579757, 54207801, 47683097, 477173325, 146871356, 5145060471, 2158051208

Basic calculations (n = 71380968)

Multiplication

n×y
n×2 142761936
n×3 214142904
n×4 285523872
n×5 356904840

Division

n÷y
n÷2 35690484
n÷3 23793656
n÷3 17845242
n÷5 14276193.6

Exponentiation

ny
n2 5095242592617024
n3 3.6370334845583E+23
n4 2.5961497077619E+31
n5 1.8531567921296E+39

Nth Root

y√n
2√n 8448.7258210928
3√n 414.82107349385
4√n 91.916950673381
5√n 37.214868319396

Divisors of 71380968

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63281, 126562, 189843, 253124, 379686, 506248, 759372, 1518744, 2974207, 5948414, 8922621, 11896828, 17845242, 23793656, 35690484, 71380968

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 -71380967
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 71380968 can be divided by 32 positive divisors. The sum of these divisors (counting 71380968) is 1, the average is 0.03125.

Base conversion 71380968

Base System Value
2 Binary 100010000010010111111101000
3 Ternary 11222022112021120
4 Quaternary 10100102333220
5 Quinary 121233142333
6 Senary 11025535240
8 Octal 420227750
10 Decimal 71380968
12 Duodecimal 1baa4520
16 Hexadecimal 4412fe8
20 Vigesimal 1262c88
36 Base36 16hxwo

Cryptographic Hash Functions

md5 ae5882f173b05ea35affa839cdda81e6
sha1 fdf8ed1466a23d95ec91a831d5b013533cde179f
sha256 2f1f260414cb7df67a098ec721374079f4b94a9c08cdba1fa4ec593c8a6d1acc
sha512 9f6b0fd20c63da73d7602ecc64d77275d0f7fe482e36a7b0489085e73a05bf8961934e4a13050ffb89e36ee30b4242118914510b3edfbe6fde6309586eb024da
ripemd-160 e804cc559bb9f4e3053c0693e811b154c6fb2ec0

71380968 as geometric shapes

Circle

Radius = n
Diameter 142761936
Circumference 448499849.34986
Area 1.6007176697223E+16

Sphere

Radius = n
Volume 1.5234770234598E+24
Surface area 6.4028706788894E+16
Circumference 448499849.34986

Square

Length = n
Perimeter 285523872
Area 5095242592617024
Diagonal 100947933.04092

Cube

Length = n
Surface area 30571455555702144
Volume 3.6370334845583E+23
Space diagonal 123635463.26945

Equilateral Triangle

Length = n
Perimeter 214142904
Area 2.2063047618254E+15
Altitude 61817731.634724

Triangular Pyramid

Length = n
Surface area 2.2063047618254E+15
Volume 4.2862850672229E+22
Height 33649311.01364