71492904 (number)

71492904 is an even 8-digits composite number following 71492903 and preceding 71492905. In scientific notation, it is written as 7.1492904 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 20426400 positive integers (up to 71492904) that are relatively prime to 71492904.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred ninety-two thousand nine hundred four

Notation

Scientific notation 7.1492904 × 10^7
Engineering notation 7.1492904 × 10^6

Prime Factorization of 71492904

Prime Factorization 2 × 2 × 2 × 9 × 7 × 141851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17873226
Product of the distinct prime numbers

The prime factorization of 71492904 is 2 × 2 × 2 × 9 × 7 × 141851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 98, 34, 731, 687, 1831, 4565, 64009, 73960, 970184, 351160, 1829213, 7105129, 78938447, 51978431, 308554718, 328064216, 9382757154, 4962796219

Basic calculations (n = 71492904)

Multiplication

n×y
n×2 142985808
n×3 214478712
n×4 285971616
n×5 357464520

Division

n÷y
n÷2 35746452
n÷3 23830968
n÷3 17873226
n÷5 14298580.8

Exponentiation

ny
n2 5111235322353216
n3 3.6541705622241E+23
n4 2.6124726520471E+31
n5 1.8677325651543E+39

Nth Root

y√n
2√n 8455.3476569565
3√n 415.03779401288
4√n 91.95296437286
5√n 37.226532697472

Divisors of 71492904

1, 2, 4, 7, 8, 9, 14, 18, 28, 36, 56, 63, 72, 126, 252, 504, 141851, 283702, 567404, 992957, 1134808, 1276659, 1985914, 2553318, 3971828, 5106636, 7943656, 8936613, 10213272, 17873226, 35746452, 71492904

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 -71492903
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 71492904 can be divided by 32 positive divisors. The sum of these divisors (counting 71492904) is 1, the average is 0.03125.

Base conversion 71492904

Base System Value
2 Binary 100010000101110010100101000
3 Ternary 11222112012211100
4 Quaternary 10100232110220
5 Quinary 121300233104
6 Senary 11032201400
8 Octal 420562450
10 Decimal 71492904
12 Duodecimal 1bb39260
16 Hexadecimal 442e528
20 Vigesimal 126gc54
36 Base36 16kca0

Cryptographic Hash Functions

md5 4c17b0b1b9b694e88c4ce0c423834e35
sha1 0282b5d8f58a909172f42ff862293d61bdfad9ce
sha256 35ed8912b5aab27a3edc35f97fefa7230e779b62f69b1edf3e699abb0233c709
sha512 d4f1ed0acad32a49b5760519e59ebb0e9657fce5a2340b121b9bcaf1e5cff4da0deb797ccd597bbb313f83351fe08c1885a7e8227092437e797fdba84a071c78
ripemd-160 ccc87cb45831399164cd640a80fec02cab76f199

71492904 as geometric shapes

Circle

Radius = n
Diameter 142985808
Circumference 449203163.9804
Area 1.6057419339474E+16

Sphere

Radius = n
Volume 1.5306553857663E+24
Surface area 6.4229677357894E+16
Circumference 449203163.9804

Square

Length = n
Perimeter 285971616
Area 5111235322353216
Diagonal 101106234.45024

Cube

Length = n
Surface area 30667411934119296
Volume 3.6541705622241E+23
Space diagonal 123829342.10864

Equilateral Triangle

Length = n
Perimeter 214478712
Area 2.2132298169391E+15
Altitude 61914671.054322

Triangular Pyramid

Length = n
Surface area 2.2132298169391E+15
Volume 4.3064813069348E+22
Height 33702078.150079