71380970 (number)

71380970 is an even 8-digits composite number following 71380969 and preceding 71380971. In scientific notation, it is written as 7.1380970 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 28062720 positive integers (up to 71380970) that are relatively prime to 71380970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1380970 × 10^7
Engineering notation 7.1380970 × 10^6

Prime Factorization of 71380970

Prime Factorization 2 × 5 × 113 × 181 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71380970
Product of the distinct prime numbers

The prime factorization of 71380970 is 2 × 5 × 113 × 181 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 47, 41, 998, 345, 379, 4525, 97769, 52918, 318125, 456600, 9688638, 421986, 4151624, 32586932, 623604134, 766122006, 4239384580, 5088548698

Basic calculations (n = 71380970)

Multiplication

n×y
n×2 142761940
n×3 214142910
n×4 285523880
n×5 356904850

Division

n÷y
n÷2 35690485
n÷3 23793656.666667
n÷3 17845242.5
n÷5 14276194

Exponentiation

ny
n2 5095242878140900
n3 3.6370337902729E+23
n4 2.5961499987246E+31
n5 1.8531570517446E+39

Nth Root

y√n
2√n 8448.7259394538
3√n 414.82107736809
4√n 91.916951317229
5√n 37.214868527938

Divisors of 71380970

1, 2, 5, 10, 113, 181, 226, 349, 362, 565, 698, 905, 1130, 1745, 1810, 3490, 20453, 39437, 40906, 63169, 78874, 102265, 126338, 197185, 204530, 315845, 394370, 631690, 7138097, 14276194, 35690485, 71380970

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 -71380969
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 71380970 can be divided by 32 positive divisors. The sum of these divisors (counting 71380970) is 1, the average is 0.03125.

Base conversion 71380970

Base System Value
2 Binary 100010000010010111111101010
3 Ternary 11222022112021122
4 Quaternary 10100102333222
5 Quinary 121233142340
6 Senary 11025535242
8 Octal 420227752
10 Decimal 71380970
12 Duodecimal 1baa4522
16 Hexadecimal 4412fea
20 Vigesimal 1262c8a
36 Base36 16hxwq

Cryptographic Hash Functions

md5 9bf6cf0a63721b2350e5831d1bf9c137
sha1 c7c9ad32fe5f69d4841716f6e40534ccf472ff60
sha256 b015865427c03fbcd866952280bbb47ee2695d5bcf0d7fc0ffe573f5abdec536
sha512 6439813b90965c74aca6ec34703cf37de34cde2d652d2e3a95911247af15ce276e96185389282a6269606baa12ed0efbce023f3af9e9c275a31d2349ef8506b8
ripemd-160 32cacb2609604ba71db1302da0112b24bacfaa0d

71380970 as geometric shapes

Circle

Radius = n
Diameter 142761940
Circumference 448499861.91623
Area 1.6007177594223E+16

Sphere

Radius = n
Volume 1.5234771515172E+24
Surface area 6.4028710376893E+16
Circumference 448499861.91623

Square

Length = n
Perimeter 285523880
Area 5095242878140900
Diagonal 100947935.86935

Cube

Length = n
Surface area 30571457268845400
Volume 3.6370337902729E+23
Space diagonal 123635466.73355

Equilateral Triangle

Length = n
Perimeter 214142910
Area 2.2063048854609E+15
Altitude 61817733.366775

Triangular Pyramid

Length = n
Surface area 2.2063048854609E+15
Volume 4.286285427511E+22
Height 33649311.956449