121492952 (number)

121492952 is an even 9-digits composite number following 121492951 and preceding 121492953. In scientific notation, it is written as 1.21492952 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 52068240 positive integers (up to 121492952) that are relatively prime to 121492952.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-two thousand nine hundred fifty-two

Notation

Scientific notation 1.21492952 × 10^8
Engineering notation 1.21492952 × 10^6

Prime Factorization of 121492952

Prime Factorization 2 × 2 × 2 × 49 × 309931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30373238
Product of the distinct prime numbers

The prime factorization of 121492952 is 2 × 2 × 2 × 49 × 309931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 21, 7, 895, 795, 282, 7477, 86462, 99257, 709326, 106319, 1322555, 2593847, 67187478, 79386020, 729535889, 82605649, 6101527978, 7329365544

Basic calculations (n = 121492952)

Multiplication

n×y
n×2 242985904
n×3 364478856
n×4 485971808
n×5 607464760

Division

n÷y
n÷2 60746476
n÷3 40497650.666667
n÷3 30373238
n÷5 24298590.4

Exponentiation

ny
n2 14760537385674304
n3 1.7933012600919E+24
n4 2.1787346391389E+32
n5 2.6470090293364E+40

Nth Root

y√n
2√n 11022.384134115
3√n 495.27951020117
4√n 104.98754275682
5√n 41.391409618637

Divisors of 121492952

1, 2, 4, 8, 49, 98, 196, 392, 309931, 619862, 1239724, 2479448, 15186619, 30373238, 60746476, 121492952

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121492951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121492952 can be divided by 16 positive divisors. The sum of these divisors (counting 121492952) is 1, the average is 0.0625.

Base conversion 121492952

Base System Value
2 Binary 111001111011101010111011000
3 Ternary 22110121110222222
4 Quaternary 13033131113120
5 Quinary 222100233302
6 Senary 20020003212
8 Octal 717352730
10 Decimal 121492952
12 Duodecimal 34830508
16 Hexadecimal 73dd5d8
20 Vigesimal 1hj6c7c
36 Base36 20c0k8

Cryptographic Hash Functions

md5 c1d55d2ab4bff7c11f74b31a154b36d4
sha1 e5d9978f9727889e0f5b61a8b87074a03e81f80e
sha256 adfd748fc349792c5f60e75dc20f7012bc823ff5700ff5fcf5de9ac9117cb04b
sha512 ec6d1061b601c223eee78183ecc5e1b551827977467523dd963de97bd18fd04772c4bd64e527c5f6f349060d69a619635f7a966b33bf0abf19a5c0c66110656c
ripemd-160 68f5413eabefb9d83e394012358ce1cfa306adb6

121492952 as geometric shapes

Circle

Radius = n
Diameter 242985904
Circumference 763362730.93227
Area 4.6371595813872E+16

Sphere

Radius = n
Volume 7.5117627525042E+24
Surface area 1.8548638325549E+17
Circumference 763362730.93227

Square

Length = n
Perimeter 485971808
Area 14760537385674304
Diagonal 171816980.45114

Cube

Length = n
Surface area 88563224314045824
Volume 1.7933012600919E+24
Space diagonal 210431965.62553

Equilateral Triangle

Length = n
Perimeter 364478856
Area 6.3915001747519E+15
Altitude 105215982.81276

Triangular Pyramid

Length = n
Surface area 6.3915001747519E+15
Volume 2.113425802869E+23
Height 57272326.817048