42897612 (number)

42897612 is an even 8-digits composite number following 42897611 and preceding 42897613. In scientific notation, it is written as 4.2897612 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13806016 positive integers (up to 42897612) that are relatively prime to 42897612.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand six hundred twelve

Notation

Scientific notation 4.2897612 × 10^7
Engineering notation 4.2897612 × 10^6

Prime Factorization of 42897612

Prime Factorization 2 × 2 × 3 × 29 × 123269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21448806
Product of the distinct prime numbers

The prime factorization of 42897612 is 2 × 2 × 3 × 29 × 123269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 36, 21, 274, 986, 3371, 6057, 30714, 28029, 227133, 732156, 9339723, 2170112, 39892867, 23528500, 453906568, 501099816, 5709357718, 2977056951

Basic calculations (n = 42897612)

Multiplication

n×y
n×2 85795224
n×3 128692836
n×4 171590448
n×5 214488060

Division

n÷y
n÷2 21448806
n÷3 14299204
n÷3 10724403
n÷5 8579522.4

Exponentiation

ny
n2 1840205115302544
n3 7.8940405036664E+22
n4 3.3863548663856E+30
n5 1.4526653715252E+38

Nth Root

y√n
2√n 6549.6268596005
3√n 350.06151843816
4√n 80.929764979274
5√n 33.611401628929

Divisors of 42897612

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 123269, 246538, 369807, 493076, 739614, 1479228, 3574801, 7149602, 10724403, 14299204, 21448806, 42897612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42897611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42897612 can be divided by 24 positive divisors. The sum of these divisors (counting 42897612) is 1, the average is 0.041666666666667.

Base conversion 42897612

Base System Value
2 Binary 10100011101001000011001100
3 Ternary 2222201102110110
4 Quaternary 2203221003030
5 Quinary 41440210422
6 Senary 4131240020
8 Octal 243510314
10 Decimal 42897612
12 Duodecimal 12449010
16 Hexadecimal 28e90cc
20 Vigesimal d8240c
36 Base36 pjg0c

Cryptographic Hash Functions

md5 4442f0135ae216012fb86ca7f6d30237
sha1 11f13c122a4a72ddfa215c73e407213962cba8a1
sha256 dccfaa8a34adb60c836375f39d20175d029af9adf6f26463eb9a509b2a761f68
sha512 9b4b27c7c79d8b83b689f53a762adbfa4808cc3cf48713fca8942f60e0ab63d02dc2aed7b0aa06a74bda3d422a17c185e97ded0142255213d562d949146547ed
ripemd-160 333300f77591c7d8f1bce5d6e5ed3dc220d08893

42897612 as geometric shapes

Circle

Radius = n
Diameter 85795224
Circumference 269533645.43149
Area 5.7811748713328E+15

Sphere

Radius = n
Volume 3.3066479537945E+23
Surface area 2.3124699485331E+16
Circumference 269533645.43149

Square

Length = n
Perimeter 171590448
Area 1840205115302544
Diagonal 60666384.683819

Cube

Length = n
Surface area 11041230691815264
Volume 7.8940405036664E+22
Space diagonal 74300843.507376

Equilateral Triangle

Length = n
Perimeter 128692836
Area 7.9683218901304E+14
Altitude 37150421.753688

Triangular Pyramid

Length = n
Surface area 7.9683218901304E+14
Volume 9.3032159518396E+21
Height 20222128.22794