71398170 (number)

71398170 is an even 8-digits composite number following 71398169 and preceding 71398171. In scientific notation, it is written as 7.1398170 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 18633312 positive integers (up to 71398170) that are relatively prime to 71398170.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand one hundred seventy

Notation

Scientific notation 7.1398170 × 10^7
Engineering notation 7.1398170 × 10^6

Prime Factorization of 71398170

Prime Factorization 2 × 15 × 3 × 47 × 16879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71398170
Product of the distinct prime numbers

The prime factorization of 71398170 is 2 × 15 × 3 × 47 × 16879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 81, 52, 516, 849, 9883, 2883, 27692, 58708, 935017, 905032, 8454223, 1988987, 71229862, 24566140, 393858145, 59339819, 8394248166, 4267578405

Basic calculations (n = 71398170)

Multiplication

n×y
n×2 142796340
n×3 214194510
n×4 285592680
n×5 356990850

Division

n÷y
n÷2 35699085
n÷3 23799390
n÷3 17849542.5
n÷5 14279634

Exponentiation

ny
n2 5097698679348900
n3 3.6396635691693E+23
n4 2.5986531825436E+31
n5 1.8553908169829E+39

Nth Root

y√n
2√n 8449.7437830978
3√n 414.85439320157
4√n 91.922487907464
5√n 37.21666181837

Divisors of 71398170

1, 2, 3, 6, 15, 30, 45, 47, 90, 94, 141, 282, 705, 1410, 2115, 4230, 16879, 33758, 50637, 101274, 253185, 506370, 759555, 793313, 1519110, 1586626, 2379939, 4759878, 11899695, 23799390, 35699085, 71398170

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 -71398169
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 71398170 can be divided by 32 positive divisors. The sum of these divisors (counting 71398170) is 1, the average is 0.03125.

Base conversion 71398170

Base System Value
2 Binary 100010000010111001100011010
3 Ternary 11222100101212200
4 Quaternary 10100113030122
5 Quinary 121234220140
6 Senary 11030151030
8 Octal 420271432
10 Decimal 71398170
12 Duodecimal 1bab2476
16 Hexadecimal 441731a
20 Vigesimal 1264f8a
36 Base36 16ib6i

Cryptographic Hash Functions

md5 b353122d8e3a55f642c8d7bfa68db3ba
sha1 be54b0afae52127a6bd00f4efab85aba6aa309d7
sha256 b64cc164a93fb3415478c6a2d44f0be2a83631eed66d3f7575ff5212e2c3b973
sha512 b2e55bee2e3f1a545ccd55edb4ceaaf1b75c33b1f7f9060c27f321413794b83f274f79a4bb683ab36da87fbacc09ed35675ee603baf654654cadffd8a8cdc5e3
ripemd-160 80f7aaf2657b8a42cf27d69ad3bad3c9c1e49e8c

71398170 as geometric shapes

Circle

Radius = n
Diameter 142796340
Circumference 448607932.70351
Area 1.6014892721257E+16

Sphere

Radius = n
Volume 1.5245787107254E+24
Surface area 6.4059570885028E+16
Circumference 448607932.70351

Square

Length = n
Perimeter 285592680
Area 5097698679348900
Diagonal 100972260.34262

Cube

Length = n
Surface area 30586192076093400
Volume 3.6396635691693E+23
Space diagonal 123665258.00744

Equilateral Triangle

Length = n
Perimeter 214194510
Area 2.2073682785773E+15
Altitude 61832629.00372

Triangular Pyramid

Length = n
Surface area 2.2073682785773E+15
Volume 4.2893846516621E+22
Height 33657420.114207