122948561 (number)

122948561 is an odd 9-digits prime number following 122948560 and preceding 122948562. In scientific notation, it is written as 1.22948561 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 122948560 positive integers (up to 122948561) that are relatively prime to 122948561.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-eight thousand five hundred sixty-one

Notation

Scientific notation 1.22948561 × 10^8
Engineering notation 1.22948561 × 10^6

Prime Factorization of 122948561

Prime Factorization 122948561

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 122948561
Product of the distinct prime numbers

The prime factorization of 122948561 is 122948561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 92, 32, 344, 617, 7009, 3320, 50858, 42847, 723177, 761040, 8975798, 7875205, 87004528, 38841699, 161671568, 707881008, 4133881136, 8599503522

Basic calculations (n = 122948561)

Multiplication

n×y
n×2 245897122
n×3 368845683
n×4 491794244
n×5 614742805

Division

n÷y
n÷2 61474280.5
n÷3 40982853.666667
n÷3 30737140.25
n÷5 24589712.2

Exponentiation

ny
n2 15116348651970721
n3 1.8585333143341E+24
n4 2.2850399656794E+32
n5 2.8094237560777E+40

Nth Root

y√n
2√n 11088.217214683
3√n 497.24964685501
4√n 105.30060405659
5√n 41.490119913654

Divisors of 122948561

1, 122948561

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 122948562
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 61474281
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11088.217259776
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999983733
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122948561 can be divided by 2 positive divisors. The sum of these divisors (counting 122948561) is 122948562, the average is 61474281.

Base conversion 122948561

Base System Value
2 Binary 111010101000000101111010001
3 Ternary 22120100102201102
4 Quaternary 13111000233101
5 Quinary 222433323221
6 Senary 20111114145
8 Octal 725005721
10 Decimal 122948561
12 Duodecimal 35212955
16 Hexadecimal 7540bd1
20 Vigesimal 1i88b81
36 Base36 2177pt

Cryptographic Hash Functions

md5 ef95032aed9d7a252409542caed466a1
sha1 7551b87fd0de70784b8dc722cae765ac019c1915
sha256 212e0c8923bfb59e6e04b9bdb9cd2fc55be46c6f38569e5e8c93667cd20f84bd
sha512 23b8e8aca011bdd5608cf01cda9014f2e0c55b89f8661a131a2132eb8bb1aabfe5cd47ebd56be589224af51b9a541efc32e481f61760a3a3641384d6d586bd92
ripemd-160 7200e6bcd0dfefd32dd97f1da6cf921e9b4f7113

122948561 as geometric shapes

Circle

Radius = n
Diameter 245897122
Circumference 772508592.01407
Area 4.7489409874133E+16

Sphere

Radius = n
Volume 7.7850061423518E+24
Surface area 1.8995763949653E+17
Circumference 772508592.01407

Square

Length = n
Perimeter 491794244
Area 15116348651970721
Diagonal 173875522.44046

Cube

Length = n
Surface area 90698091911824326
Volume 1.8585333143341E+24
Space diagonal 212953154.36948

Equilateral Triangle

Length = n
Perimeter 368845683
Area 6.5455709725346E+15
Altitude 106476577.18474

Triangular Pyramid

Length = n
Surface area 6.5455709725346E+15
Volume 2.1903025160446E+23
Height 57958507.480152