71398798 (number)

71398798 is an even 8-digits composite number following 71398797 and preceding 71398799. In scientific notation, it is written as 7.1398798 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 35699398 positive integers (up to 71398798) that are relatively prime to 71398798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398798 × 10^7
Engineering notation 7.1398798 × 10^6

Prime Factorization of 71398798

Prime Factorization 2 × 35699399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71398798
Product of the distinct prime numbers

The prime factorization of 71398798 is 2 × 35699399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 69, 29, 637, 822, 5494, 6113, 44461, 5501, 796250, 367452, 6640113, 8153391, 56058135, 60798718, 299045413, 583822677, 2224569732, 6801938130

Basic calculations (n = 71398798)

Multiplication

n×y
n×2 142797596
n×3 214196394
n×4 285595192
n×5 356993990

Division

n÷y
n÷2 35699399
n÷3 23799599.333333
n÷3 17849699.5
n÷5 14279759.6

Exponentiation

ny
n2 5097788355844804
n3 3.6397596106572E+23
n4 2.5987446120987E+31
n5 1.8554724161282E+39

Nth Root

y√n
2√n 8449.7809439062
3√n 414.85560951563
4√n 91.922690038457
5√n 37.216727287783

Divisors of 71398798

1, 2, 35699399, 71398798

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398798 can be divided by 4 positive divisors. The sum of these divisors (counting 71398798) is 1, the average is 0.25.

Base conversion 71398798

Base System Value
2 Binary 100010000010111010110001110
3 Ternary 11222100102201221
4 Quaternary 10100113112032
5 Quinary 121234230143
6 Senary 11030153554
8 Octal 420272616
10 Decimal 71398798
12 Duodecimal 1bab28ba
16 Hexadecimal 441758e
20 Vigesimal 1264gji
36 Base36 16ibny

Cryptographic Hash Functions

md5 efa8becf9007a8ecfc9d0b131fd420ee
sha1 ab2ea7e00f413ae1f26ba003ce9079d7056d4179
sha256 3cc00c6ccab188bce6f683534cf361781a6fe7d95e35b1850bb68811c6bd37a8
sha512 47ed5ff1b025356fb55031f1a70a97ce3825db68ef77bd4a81e917943de1b2278eb6cae3f6132cf48133e029815f311849b8e2e91794afe816581d5abe41f49d
ripemd-160 33bac9d6194e5b69fea799c5805d85292573f085

71398798 as geometric shapes

Circle

Radius = n
Diameter 142797596
Circumference 448611878.54388
Area 1.6015174448278E+16

Sphere

Radius = n
Volume 1.5246189404898E+24
Surface area 6.4060697793111E+16
Circumference 448611878.54388

Square

Length = n
Perimeter 285595192
Area 5097788355844804
Diagonal 100973148.46874

Cube

Length = n
Surface area 30586730135068824
Volume 3.6397596106572E+23
Space diagonal 123666345.73535

Equilateral Triangle

Length = n
Perimeter 214196394
Area 2.2074071096391E+15
Altitude 61833172.867674

Triangular Pyramid

Length = n
Surface area 2.2074071096391E+15
Volume 4.289497837641E+22
Height 33657716.156246