122945214 (number)

122945214 is an even 9-digits composite number following 122945213 and preceding 122945215. In scientific notation, it is written as 1.22945214 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 35127120 positive integers (up to 122945214) that are relatively prime to 122945214.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-five thousand two hundred fourteen

Notation

Scientific notation 1.22945214 × 10^8
Engineering notation 1.22945214 × 10^6

Prime Factorization of 122945214

Prime Factorization 2 × 3 × 7 × 7 × 418181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17563602
Product of the distinct prime numbers

The prime factorization of 122945214 is 2 × 3 × 7 × 7 × 418181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 8, 43, 905, 616, 6413, 4833, 91881, 90271, 441172, 539531, 9140852, 2334357, 21786264, 90000922, 395058421, 315421492, 6238164552, 3280367540

Basic calculations (n = 122945214)

Multiplication

n×y
n×2 245890428
n×3 368835642
n×4 491780856
n×5 614726070

Division

n÷y
n÷2 61472607
n÷3 40981738
n÷3 30736303.5
n÷5 24589042.8

Exponentiation

ny
n2 15115525645505796
n3 1.8583815352092E+24
n4 2.2847911553994E+32
n5 2.8090413754589E+40

Nth Root

y√n
2√n 11088.066287681
3√n 497.24513464367
4√n 105.29988740583
5√n 41.489894016022

Divisors of 122945214

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 418181, 836362, 1254543, 2509086, 2927267, 5854534, 8781801, 17563602, 20490869, 40981738, 61472607, 122945214

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 -122945213
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 122945214 can be divided by 24 positive divisors. The sum of these divisors (counting 122945214) is 1, the average is 0.041666666666667.

Base conversion 122945214

Base System Value
2 Binary 111010100111111111010111110
3 Ternary 22120100021010110
4 Quaternary 13110333322332
5 Quinary 222433221324
6 Senary 20111050450
8 Octal 724777276
10 Decimal 122945214
12 Duodecimal 35210a26
16 Hexadecimal 753febe
20 Vigesimal 1i8830e
36 Base36 21754u

Cryptographic Hash Functions

md5 05bc949de1bad2b353a94476dda6b73d
sha1 8fd6cb5fa9941e1e9f2df525f64846a332331953
sha256 8853c25b7ab8774c860b43ce6ab22ba293a72acc1c5ec06b6754640d1777fdf5
sha512 3b60e4a17f0f2fd68d49e3925e24c005b562e3197d97aa340c6b245525a93d6515933e46d15440e65b8f127188f57736c18075c33f81a3b27b22fe9e6c488c42
ripemd-160 aba5c7a2b47ecec0b4ba677cf68da7862dbfb8c8

122945214 as geometric shapes

Circle

Radius = n
Diameter 245890428
Circumference 772487562.19285
Area 4.7486824323069E+16

Sphere

Radius = n
Volume 7.7843703714402E+24
Surface area 1.8994729729228E+17
Circumference 772487562.19285

Square

Length = n
Perimeter 491780856
Area 15115525645505796
Diagonal 173870789.06766

Cube

Length = n
Surface area 90693153873034776
Volume 1.8583815352092E+24
Space diagonal 212947357.19543

Equilateral Triangle

Length = n
Perimeter 368835642
Area 6.5452146002816E+15
Altitude 106473678.59771

Triangular Pyramid

Length = n
Surface area 6.5452146002816E+15
Volume 2.1901236426305E+23
Height 57956929.689221