121297764 (number)

121297764 is an even 9-digits composite number following 121297763 and preceding 121297765. In scientific notation, it is written as 1.21297764 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 34598400 positive integers (up to 121297764) that are relatively prime to 121297764.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred ninety-seven thousand seven hundred sixty-four

Notation

Scientific notation 1.21297764 × 10^8
Engineering notation 1.21297764 × 10^6

Prime Factorization of 121297764

Prime Factorization 2 × 2 × 3 × 7 × 1361 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60648882
Product of the distinct prime numbers

The prime factorization of 121297764 is 2 × 2 × 3 × 7 × 1361 × 1061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121297764)

Multiplication

n×y
n×2 242595528
n×3 363893292
n×4 485191056
n×5 606488820

Division

n÷y
n÷2 60648882
n÷3 40432588
n÷3 30324441
n÷5 24259552.8

Exponentiation

ny
n2 14713147551399696
n3 1.7846718993869E+24
n4 2.1647671086926E+32
n5 2.6258140986516E+40

Nth Root

y√n
2√n 11013.526410737
3√n 495.0141328482
4√n 104.94534963845
5√n 41.378101351406

Divisors of 121297764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121297763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121297764 can be divided by 48 positive divisors. The sum of these divisors (counting 121297764) is 1, the average is 0.020833333333333.

Base conversion 121297764

Base System Value
2 Binary 111001110101101101101100100
3 Ternary 22110020120020210
4 Quaternary 13032231231210
5 Quinary 222023012024
6 Senary 20011455420
8 Octal 716555544
10 Decimal 121297764
12 Duodecimal 34757570
16 Hexadecimal 73adb64
20 Vigesimal 1hi2484
36 Base36 207tyc

Cryptographic Hash Functions

md5 cb2e40fb04b8b30525c9dfb5275552fc
sha1 6181485097488dee928aaf7efd572babf58db943
sha256 c327d7cf37f252493e6feee82a55bdf43bc93927f2cc7cf5f056bc07f7e53f60
sha512 b13595d24302420ac69807523ae4fec418252a3d0260776a7d0ae766f1c8240bd2416299e2b9745e2b544975bd9142d3a26ec38d4a7b9013302a0809b9afbfe9
ripemd-160 199386ca55eecece4ac82d3e821f3884729cc2ff

121297764 as geometric shapes

Circle

Radius = n
Diameter 242595528
Circumference 762136328.55854
Area 4.622271625866E+16

Sphere

Radius = n
Volume 7.4756161709092E+24
Surface area 1.8489086503464E+17
Circumference 762136328.55854

Square

Length = n
Perimeter 485191056
Area 14713147551399696
Diagonal 171540942.93433

Cube

Length = n
Surface area 88278885308398176
Volume 1.7846718993869E+24
Space diagonal 210093890.0925

Equilateral Triangle

Length = n
Perimeter 363893292
Area 6.3709797745705E+15
Altitude 105046945.04625

Triangular Pyramid

Length = n
Surface area 6.3709797745705E+15
Volume 2.1032560037492E+23
Height 57180314.311444