122904281 (number)

122904281 is an odd 9-digits prime number following 122904280 and preceding 122904282. In scientific notation, it is written as 1.22904281 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 122904280 positive integers (up to 122904281) that are relatively prime to 122904281.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred four thousand two hundred eighty-one

Notation

Scientific notation 1.22904281 × 10^8
Engineering notation 1.22904281 × 10^6

Prime Factorization of 122904281

Prime Factorization 122904281

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 122904281
Product of the distinct prime numbers

The prime factorization of 122904281 is 122904281. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 5, 4, 708, 72, 1073, 2973, 17026, 96379, 672687, 697266, 9303412, 3911219, 1595832, 60653009, 717600111, 334219215, 4148442275, 4381011181

Basic calculations (n = 122904281)

Multiplication

n×y
n×2 245808562
n×3 368712843
n×4 491617124
n×5 614521405

Division

n÷y
n÷2 61452140.5
n÷3 40968093.666667
n÷3 30726070.25
n÷5 24580856.2

Exponentiation

ny
n2 15105462288126961
n3 1.8565259816949E+24
n4 2.2817499093803E+32
n5 2.804368320342E+40

Nth Root

y√n
2√n 11086.220320741
3√n 497.18994476495
4√n 105.29112175649
5√n 41.487130944581

Divisors of 122904281

1, 122904281

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 122904282
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 61452141
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11086.220365842
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999837272
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122904281 can be divided by 2 positive divisors. The sum of these divisors (counting 122904281) is 122904282, the average is 61452141.

Base conversion 122904281

Base System Value
2 Binary 111010100110101111011011001
3 Ternary 22120021011222102
4 Quaternary 13110311323121
5 Quinary 222430414111
6 Senary 20110133145
8 Octal 724657331
10 Decimal 122904281
12 Duodecimal 351b11b5
16 Hexadecimal 7535ed9
20 Vigesimal 1i830e1
36 Base36 2169jt

Cryptographic Hash Functions

md5 3f52ed9896341dbb32eea3bdfc6b0f5b
sha1 f52811f82a1737b67bd86fcda9ca70f27d6edc61
sha256 708e8afdda2d8c6ac06fde65b3bed12b4a6f20f702560889c035e8e09622100f
sha512 914b12d007de9fbc362f0250a8b9e94b230fa4b32bfc3a2cba3546f07e12bf3cce918c9379197db91c7edcac255d95a6539230d63c3ba72f735c23c2cd22c7a1
ripemd-160 3c42b3bdf0abc0675f06794fb00f3840c4aa79e0

122904281 as geometric shapes

Circle

Radius = n
Diameter 245808562
Circumference 772230372.56867
Area 4.7455209353457E+16

Sphere

Radius = n
Volume 7.7765978470549E+24
Surface area 1.8982083741383E+17
Circumference 772230372.56867

Square

Length = n
Perimeter 491617124
Area 15105462288126961
Diagonal 173812901.06391

Cube

Length = n
Surface area 90632773728761766
Volume 1.8565259816949E+24
Space diagonal 212876459.15972

Equilateral Triangle

Length = n
Perimeter 368712843
Area 6.5408570387129E+15
Altitude 106438229.57986

Triangular Pyramid

Length = n
Surface area 6.5408570387129E+15
Volume 2.1879368518424E+23
Height 57937633.687971