71358994 (number)

71358994 is an even 8-digits composite number following 71358993 and preceding 71358995. In scientific notation, it is written as 7.1358994 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 30499560 positive integers (up to 71358994) that are relatively prime to 71358994.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand nine hundred ninety-four

Notation

Scientific notation 7.1358994 × 10^7
Engineering notation 7.1358994 × 10^6

Prime Factorization of 71358994

Prime Factorization 2 × 49 × 491 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71358994
Product of the distinct prime numbers

The prime factorization of 71358994 is 2 × 49 × 491 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 42, 37, 379, 731, 5166, 7136, 10964, 8468, 419935, 13053, 5825245, 7343760, 97512500, 20719924, 985656101, 292038881, 3164740915, 279422984

Basic calculations (n = 71358994)

Multiplication

n×y
n×2 142717988
n×3 214076982
n×4 285435976
n×5 356794970

Division

n÷y
n÷2 35679497
n÷3 23786331.333333
n÷3 17839748.5
n÷5 14271798.8

Exponentiation

ny
n2 5092106024692036
n3 3.6336756326336E+23
n4 2.5929543766705E+31
n5 1.850306158071E+39

Nth Root

y√n
2√n 8447.4252882165
3√n 414.77850279171
4√n 91.909875901431
5√n 37.212576783559

Divisors of 71358994

1, 2, 49, 98, 491, 982, 1483, 2966, 24059, 48118, 72667, 145334, 728153, 1456306, 35679497, 71358994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71358993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71358994 can be divided by 16 positive divisors. The sum of these divisors (counting 71358994) is 1, the average is 0.0625.

Base conversion 71358994

Base System Value
2 Binary 100010000001101101000010010
3 Ternary 11222021102010201
4 Quaternary 10100031220102
5 Quinary 121231441434
6 Senary 11025245414
8 Octal 420155022
10 Decimal 71358994
12 Duodecimal 1ba9386a
16 Hexadecimal 440da12
20 Vigesimal 125jh9e
36 Base36 16hgya

Cryptographic Hash Functions

md5 2eb742e8cc6c55040657db407b9948f6
sha1 15a245d07d58622cdaf2a6236a1bc44801439841
sha256 d6cd45adf88422850c29b20403b67d805bb5d8b24e35e90dd843425e646e12fb
sha512 ab329aca56b8b49cdaf4d0b368f4e76971ecda76b0ad63f7747aac415964baaf2d7866b858621630ea124aa3aa9af27574207130684482b12375284a68c1741e
ripemd-160 c7d2ada6093f047b3a3c711825098fd1fb26ffd4

71358994 as geometric shapes

Circle

Radius = n
Diameter 142717988
Circumference 448361782.63592
Area 1.5997322878473E+16

Sphere

Radius = n
Volume 1.5220704897347E+24
Surface area 6.3989291513891E+16
Circumference 448361782.63592

Square

Length = n
Perimeter 285435976
Area 5092106024692036
Diagonal 100916857.1121

Cube

Length = n
Surface area 30552636148152216
Volume 3.6336756326336E+23
Space diagonal 123597403.185

Equilateral Triangle

Length = n
Perimeter 214076982
Area 2.2049465880735E+15
Altitude 61798701.592501

Triangular Pyramid

Length = n
Surface area 2.2049465880735E+15
Volume 4.2823278007793E+22
Height 33638952.3707