71358912 (number)

71358912 is an even 8-digits composite number following 71358911 and preceding 71358913. In scientific notation, it is written as 7.1358912 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 28 positive divisors. There are 23786112 positive integers (up to 71358912) that are relatively prime to 71358912.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand nine hundred twelve

Notation

Scientific notation 7.1358912 × 10^7
Engineering notation 7.1358912 × 10^6

Prime Factorization of 71358912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 123887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2229966
Product of the distinct prime numbers

The prime factorization of 71358912 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 123887. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 41, 79, 585, 667, 1298, 9680, 9878, 20972, 205974, 470024, 6140346, 7351574, 64613099, 80670693, 751007615, 378446042, 5169433869, 3670028118

Basic calculations (n = 71358912)

Multiplication

n×y
n×2 142717824
n×3 214076736
n×4 285435648
n×5 356794560

Division

n÷y
n÷2 35679456
n÷3 23786304
n÷3 17839728
n÷5 14271782.4

Exponentiation

ny
n2 5092094321823744
n3 3.6336631060672E+23
n4 2.592942458235E+31
n5 1.8502955269825E+39

Nth Root

y√n
2√n 8447.4204346652
3√n 414.77834391498
4√n 91.909849497566
5√n 37.212568231217

Divisors of 71358912

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 576, 123887, 247774, 495548, 991096, 1114983, 1982192, 2229966, 3964384, 4459932, 7928768, 8919864, 17839728, 35679456, 71358912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71358911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71358912 can be divided by 28 positive divisors. The sum of these divisors (counting 71358912) is 1, the average is 0.035714285714286.

Base conversion 71358912

Base System Value
2 Binary 100010000001101100111000000
3 Ternary 11222021102000200
4 Quaternary 10100031213000
5 Quinary 121231441122
6 Senary 11025245200
8 Octal 420154700
10 Decimal 71358912
12 Duodecimal 1ba93800
16 Hexadecimal 440d9c0
20 Vigesimal 125jh5c
36 Base36 16hgw0

Cryptographic Hash Functions

md5 958829ab72d8e4b345680bf7ccde7bfc
sha1 8e087cc6b955a80df79c588508402595b770960c
sha256 c76654ce65e6d3f692db711a968598739740d33e3441355260445b12fb3dad76
sha512 b56deb7bd981b7056c9b1a2a03a38230923316ab9233b8427eec22da4371ca885b2a7bcbec9fda5739c10ce64e72489986e8cc3401d20f778e43bc1c3601d14e
ripemd-160 fac52e655d3baa1661308d8b0e8d524c2e55834e

71358912 as geometric shapes

Circle

Radius = n
Diameter 142717824
Circumference 448361267.41472
Area 1.5997286112828E+16

Sphere

Radius = n
Volume 1.5220652426188E+24
Surface area 6.3989144451311E+16
Circumference 448361267.41472

Square

Length = n
Perimeter 285435648
Area 5092094321823744
Diagonal 100916741.14659

Cube

Length = n
Surface area 30552565930942464
Volume 3.6336631060672E+23
Space diagonal 123597261.15684

Equilateral Triangle

Length = n
Perimeter 214076736
Area 2.2049415205829E+15
Altitude 61798630.578418

Triangular Pyramid

Length = n
Surface area 2.2049415205829E+15
Volume 4.2823130380792E+22
Height 33638913.715529