122920488 (number)

122920488 is an even 9-digits composite number following 122920487 and preceding 122920489. In scientific notation, it is written as 1.22920488 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 40019616 positive integers (up to 122920488) that are relatively prime to 122920488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22920488 × 10^8
Engineering notation 1.22920488 × 10^6

Prime Factorization of 122920488

Prime Factorization 2 × 2 × 2 × 9 × 43 × 39703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30730122
Product of the distinct prime numbers

The prime factorization of 122920488 is 2 × 2 × 2 × 9 × 43 × 39703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 71, 33, 358, 538, 6633, 7709, 73728, 35185, 600272, 356775, 5308745, 9238509, 67955255, 62274831, 728228106, 958857656, 8294693053, 9594938482

Basic calculations (n = 122920488)

Multiplication

n×y
n×2 245840976
n×3 368761464
n×4 491681952
n×5 614602440

Division

n÷y
n÷2 61460244
n÷3 40973496
n÷3 30730122
n÷5 24584097.6

Exponentiation

ny
n2 15109446370158144
n3 1.8572605212297E+24
n4 2.2829536961269E+32
n5 2.8062178240932E+40

Nth Root

y√n
2√n 11086.951249104
3√n 497.2117980945
4√n 105.29459268692
5√n 41.488225042301

Divisors of 122920488

1, 2, 4, 8, 9, 18, 36, 43, 72, 86, 172, 344, 387, 774, 1548, 3096, 39703, 79406, 158812, 317624, 357327, 714654, 1429308, 1707229, 2858616, 3414458, 6828916, 13657832, 15365061, 30730122, 61460244, 122920488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122920487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122920488 can be divided by 32 positive divisors. The sum of these divisors (counting 122920488) is 1, the average is 0.03125.

Base conversion 122920488

Base System Value
2 Binary 111010100111001111000101000
3 Ternary 22120022000012200
4 Quaternary 13110321320220
5 Quinary 222431423423
6 Senary 20110340200
8 Octal 724717050
10 Decimal 122920488
12 Duodecimal 351ba660
16 Hexadecimal 7539e28
20 Vigesimal 1i85148
36 Base36 216m20

Cryptographic Hash Functions

md5 7d65818d649fc086f4171e79f5d361ea
sha1 02ef473ebf4ce0f7a48bd92e53f15eb9f003ff08
sha256 d14d02c6ae93957d55d6dad9cd167fbcc06c60ea138f2c37e7dc7cff394d9e6a
sha512 35c1219d2795dd34b1e21ae38919bf7d5cb8d4a0843fae8655f8cfa71c4de6a335c68784f4ab32cc5fa6195ac9a9cf8f0676a83665f596f5c9fe4e09dad408fc
ripemd-160 345453513a0b68a212bc8197471676b28bd50157

122920488 as geometric shapes

Circle

Radius = n
Diameter 245840976
Circumference 772332204.15294
Area 4.7467725716298E+16

Sphere

Radius = n
Volume 7.7796746790633E+24
Surface area 1.8987090286519E+17
Circumference 772332204.15294

Square

Length = n
Perimeter 491681952
Area 15109446370158144
Diagonal 173835821.22312

Cube

Length = n
Surface area 90656678220948864
Volume 1.8572605212297E+24
Space diagonal 212904530.50716

Equilateral Triangle

Length = n
Perimeter 368761464
Area 6.5425821968378E+15
Altitude 106452265.25358

Triangular Pyramid

Length = n
Surface area 6.5425821968378E+15
Volume 2.1888025149859E+23
Height 57945273.74104