122945450 (number)

122945450 is an even 9-digits composite number following 122945449 and preceding 122945451. In scientific notation, it is written as 1.22945450 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 47848320 positive integers (up to 122945450) that are relatively prime to 122945450.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-five thousand four hundred fifty

Notation

Scientific notation 1.22945450 × 10^8
Engineering notation 1.22945450 × 10^6

Prime Factorization of 122945450

Prime Factorization 2 × 25 × 37 × 66457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122945450
Product of the distinct prime numbers

The prime factorization of 122945450 is 2 × 25 × 37 × 66457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 7, 95, 534, 669, 5546, 9647, 70017, 30063, 12176, 633430, 9809619, 6533239, 69031211, 18545886, 86560505, 829559037, 9498292824, 2502798536

Basic calculations (n = 122945450)

Multiplication

n×y
n×2 245890900
n×3 368836350
n×4 491781800
n×5 614727250

Division

n÷y
n÷2 61472725
n÷3 40981816.666667
n÷3 30736362.5
n÷5 24589090

Exponentiation

ny
n2 15115583675702500
n3 1.8583922370219E+24
n4 2.2848086985716E+32
n5 2.809068336098E+40

Nth Root

y√n
2√n 11088.076929748
3√n 497.24545280646
4√n 105.299937938
5√n 41.48990994443

Divisors of 122945450

1, 2, 25, 37, 50, 74, 925, 1850, 66457, 132914, 1661425, 2458909, 3322850, 4917818, 61472725, 122945450

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 -122945449
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 122945450 can be divided by 16 positive divisors. The sum of these divisors (counting 122945450) is 1, the average is 0.0625.

Base conversion 122945450

Base System Value
2 Binary 111010100111111111110101010
3 Ternary 22120100021110012
4 Quaternary 13110333332222
5 Quinary 222433223300
6 Senary 20111051522
8 Octal 724777652
10 Decimal 122945450
12 Duodecimal 35210ba2
16 Hexadecimal 753ffaa
20 Vigesimal 1i883ca
36 Base36 2175be

Cryptographic Hash Functions

md5 50de163766e57392eb8839bb1d7d237c
sha1 367bdc4a7c0be2a8e1090db5b0c357a5480a8b43
sha256 0fc2fe16a9dec16155bdb4b9816302d41a38f423bcb41ca30bc2965d5c98fedc
sha512 60bb3214a28dbdc4f222ed022373555a06e7dadaf9952770348b94931b234061d6e3fb40add9c8a0a68c29d0c6e67a09ad4d56367370b0417c6e78f8a17bee30
ripemd-160 dd968883792afd25326365d4a8c505a69749e4e6

122945450 as geometric shapes

Circle

Radius = n
Diameter 245890900
Circumference 772489045.02458
Area 4.7487006630309E+16

Sphere

Radius = n
Volume 7.7844151990884E+24
Surface area 1.8994802652124E+17
Circumference 772489045.02458

Square

Length = n
Perimeter 491781800
Area 15115583675702500
Diagonal 173871122.82206

Cube

Length = n
Surface area 90693502054215000
Volume 1.8583922370219E+24
Space diagonal 212947765.95942

Equilateral Triangle

Length = n
Perimeter 368836350
Area 6.5452397280939E+15
Altitude 106473882.97971

Triangular Pyramid

Length = n
Surface area 6.5452397280939E+15
Volume 2.1901362548377E+23
Height 57957040.940688