71389189 (number)

71389189 is an odd 8-digits prime number following 71389188 and preceding 71389190. In scientific notation, it is written as 7.1389189 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 71389188 positive integers (up to 71389189) that are relatively prime to 71389189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1389189 × 10^7
Engineering notation 7.1389189 × 10^6

Prime Factorization of 71389189

Prime Factorization 71389189

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71389189
Product of the distinct prime numbers

The prime factorization of 71389189 is 71389189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 80, 12, 502, 77, 8406, 9773, 47408, 26960, 451467, 936151, 8382674, 420559, 46577106, 43604768, 866486237, 526444973, 5519714340, 1989905112

Basic calculations (n = 71389189)

Multiplication

n×y
n×2 142778378
n×3 214167567
n×4 285556756
n×5 356945945

Division

n÷y
n÷2 35694594.5
n÷3 23796396.333333
n÷3 17847297.25
n÷5 14277837.8

Exponentiation

ny
n2 5096416306077721
n3 3.6382902689726E+23
n4 2.5973459164855E+31
n5 1.8542241853036E+39

Nth Root

y√n
2√n 8449.2123301524
3√n 414.83699796797
4√n 91.919597095246
5√n 37.215725492807

Divisors of 71389189

1, 71389189

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71389190
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35694595
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.2123893296
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719846
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389189 can be divided by 2 positive divisors. The sum of these divisors (counting 71389189) is 71389190, the average is 35694595.

Base conversion 71389189

Base System Value
2 Binary 100010000010101000000000101
3 Ternary 11222022221120001
4 Quaternary 10100111000011
5 Quinary 121233423224
6 Senary 11030041301
8 Octal 420250005
10 Decimal 71389189
12 Duodecimal 1baa9231
16 Hexadecimal 4415005
20 Vigesimal 1263cj9
36 Base36 16i491

Cryptographic Hash Functions

md5 62a70dc2066ca664c7188ca6196acec6
sha1 7f28991e6dfcf8d4f364cec991f7b22e27b3f304
sha256 2c59d5e3c3018ff4f353deb52d7f0e44687e31dabf819742a16e4df3a72dceff
sha512 1ccccda718b3e1cf479d89a47ad4fd9a91892a465314b3aa1d0581474307185b21fc998dca31f5f936abd317db754c7993b21f83ee5dae282a5de041c7260ca2
ripemd-160 6775f07fd0647ab2967a529eb0c757203b375c40

71389189 as geometric shapes

Circle

Radius = n
Diameter 142778378
Circumference 448551503.41627
Area 1.6010864026809E+16

Sphere

Radius = n
Volume 1.5240034640842E+24
Surface area 6.4043456107236E+16
Circumference 448551503.41627

Square

Length = n
Perimeter 285556756
Area 5096416306077721
Diagonal 100959559.29062

Cube

Length = n
Surface area 30578497836466326
Volume 3.6382902689726E+23
Space diagonal 123649702.45914

Equilateral Triangle

Length = n
Perimeter 214167567
Area 2.2068129946623E+15
Altitude 61824851.229569

Triangular Pyramid

Length = n
Surface area 2.2068129946623E+15
Volume 4.2877662018593E+22
Height 33653186.430205