71380974 (number)

71380974 is an even 8-digits composite number following 71380973 and preceding 71380975. In scientific notation, it is written as 7.1380974 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20394552 positive integers (up to 71380974) that are relatively prime to 71380974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1380974 × 10^7
Engineering notation 7.1380974 × 10^6

Prime Factorization of 71380974

Prime Factorization 2 × 3 × 7 × 1699547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71380974
Product of the distinct prime numbers

The prime factorization of 71380974 is 2 × 3 × 7 × 1699547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 24, 42, 246, 481, 4158, 2170, 48368, 31012, 356304, 60285, 1017510, 3894105, 74114719, 88656656, 104495222, 900667328, 372783779, 185774334

Basic calculations (n = 71380974)

Multiplication

n×y
n×2 142761948
n×3 214142922
n×4 285523896
n×5 356904870

Division

n÷y
n÷2 35690487
n÷3 23793658
n÷3 17845243.5
n÷5 14276194.8

Exponentiation

ny
n2 5095243449188676
n3 3.6370344017021E+23
n4 2.59615058065E+31
n5 1.8531575709746E+39

Nth Root

y√n
2√n 8448.7261761759
3√n 414.82108511658
4√n 91.916952604924
5√n 37.214868945023

Divisors of 71380974

1, 2, 3, 6, 7, 14, 21, 42, 1699547, 3399094, 5098641, 10197282, 11896829, 23793658, 35690487, 71380974

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 -71380973
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 71380974 can be divided by 16 positive divisors. The sum of these divisors (counting 71380974) is 1, the average is 0.0625.

Base conversion 71380974

Base System Value
2 Binary 100010000010010111111101110
3 Ternary 11222022112021210
4 Quaternary 10100102333232
5 Quinary 121233142344
6 Senary 11025535250
8 Octal 420227756
10 Decimal 71380974
12 Duodecimal 1baa4526
16 Hexadecimal 4412fee
20 Vigesimal 1262c8e
36 Base36 16hxwu

Cryptographic Hash Functions

md5 12c92b93b8b36675e3363878b820cd44
sha1 9486e9effd4d669b01b6b0ce1dbc355b0fcd2900
sha256 f54c8c3c56326df7cad3320f562cd36bba96305b3c1bbbd563e383846445e3e6
sha512 c1bc16d485d4b10dc8b7efea2e1788b66d5ee3be311134d83b9a10c38d465dfc0b514b86d9ba40205a1a1e5346b7affef7a619a92a2638a73279f9b6f14f3ca4
ripemd-160 476ce2342c441fe7c812eeb45c385a1916f6aa12

71380974 as geometric shapes

Circle

Radius = n
Diameter 142761948
Circumference 448499887.04897
Area 1.6007179388223E+16

Sphere

Radius = n
Volume 1.5234774076321E+24
Surface area 6.4028717552891E+16
Circumference 448499887.04897

Square

Length = n
Perimeter 285523896
Area 5095243449188676
Diagonal 100947941.5262

Cube

Length = n
Surface area 30571460695132056
Volume 3.6370344017021E+23
Space diagonal 123635473.66175

Equilateral Triangle

Length = n
Perimeter 214142922
Area 2.2063051327318E+15
Altitude 61817736.830877

Triangular Pyramid

Length = n
Surface area 2.2063051327318E+15
Volume 4.2862861480872E+22
Height 33649313.842067