120991608 (number)

120991608 is an even 9-digits composite number following 120991607 and preceding 120991609. In scientific notation, it is written as 1.20991608 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 40330512 positive integers (up to 120991608) that are relatively prime to 120991608.

Interesting facts

Basic properties

Name

Name one hundred twenty million nine hundred ninety-one thousand six hundred eight

Notation

Scientific notation 1.20991608 × 10^8
Engineering notation 1.20991608 × 10^6

Prime Factorization of 120991608

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1680439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10082634
Product of the distinct prime numbers

The prime factorization of 120991608 is 2 × 2 × 2 × 3 × 3 × 1680439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 73, 60, 552, 673, 5375, 2159, 24715, 60801, 990491, 485365, 9592982, 4969568, 55489996, 96039141, 941271009, 507574900, 765216251, 5856898619

Basic calculations (n = 120991608)

Multiplication

n×y
n×2 241983216
n×3 362974824
n×4 483966432
n×5 604958040

Division

n÷y
n÷2 60495804
n÷3 40330536
n÷3 30247902
n÷5 24198321.6

Exponentiation

ny
n2 14638969206425664
n3 1.7711924237479E+24
n4 2.1429941942668E+32
n5 2.59284313499E+40

Nth Root

y√n
2√n 10999.61853884
3√n 494.59730946937
4√n 104.87906625652
5√n 41.357192535333

Divisors of 120991608

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1680439, 3360878, 5041317, 6721756, 10082634, 13443512, 15123951, 20165268, 30247902, 40330536, 60495804, 120991608

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 -120991607
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 120991608 can be divided by 24 positive divisors. The sum of these divisors (counting 120991608) is 1, the average is 0.041666666666667.

Base conversion 120991608

Base System Value
2 Binary 111001101100010111101111000
3 Ternary 22102200000021200
4 Quaternary 13031202331320
5 Quinary 221433212413
6 Senary 20001134200
8 Octal 715427570
10 Decimal 120991608
12 Duodecimal 3462a360
16 Hexadecimal 7362f78
20 Vigesimal 1hg3j08
36 Base36 2019q0

Cryptographic Hash Functions

md5 eb5c95a327a75419c3324bd7240b67b0
sha1 ed621160311000a6181a9d0b69ac60557f1fb0fd
sha256 6190e7cb8c9143ade33854e7cafc6cbaee44426427ff3ebf939714c6662f053c
sha512 600ed414b400c91eaf33200b5132840f83c299b2c8d502e661737bd5debc13423e71f66ea5780c03cc3932f7b3ae837b97f00eb6120cea6b48b3e20e1c243d2d
ripemd-160 e45237b53b905af37853f23c22aa200993cfa90b

120991608 as geometric shapes

Circle

Radius = n
Diameter 241983216
Circumference 760212693.67763
Area 4.5989678115034E+16

Sphere

Radius = n
Volume 7.4191534753872E+24
Surface area 1.8395871246014E+17
Circumference 760212693.67763

Square

Length = n
Perimeter 483966432
Area 14638969206425664
Diagonal 171107972.96693

Cube

Length = n
Surface area 87833815238553984
Volume 1.7711924237479E+24
Space diagonal 209563612.34546

Equilateral Triangle

Length = n
Perimeter 362974824
Area 6.3388596089914E+15
Altitude 104781806.17273

Triangular Pyramid

Length = n
Surface area 6.3388596089914E+15
Volume 2.087370289364E+23
Height 57035990.988976