121146172 (number)

121146172 is an even 9-digits composite number following 121146171 and preceding 121146173. In scientific notation, it is written as 1.21146172 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 51919776 positive integers (up to 121146172) that are relatively prime to 121146172.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred forty-six thousand one hundred seventy-two

Notation

Scientific notation 1.21146172 × 10^8
Engineering notation 1.21146172 × 10^6

Prime Factorization of 121146172

Prime Factorization 2 × 2 × 7 × 4326649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60573086
Product of the distinct prime numbers

The prime factorization of 121146172 is 2 × 2 × 7 × 4326649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 24, 33, 283, 915, 4721, 3104, 60845, 7441, 59290, 522254, 5468840, 6637902, 70553374, 19939426, 812561157, 687190673, 1055415681, 1800640019

Basic calculations (n = 121146172)

Multiplication

n×y
n×2 242292344
n×3 363438516
n×4 484584688
n×5 605730860

Division

n÷y
n÷2 60573086
n÷3 40382057.333333
n÷3 30286543
n÷5 24229234.4

Exponentiation

ny
n2 14676394990253584
n3 1.7779890718292E+24
n4 2.1539656990994E+32
n5 2.609446990652E+40

Nth Root

y√n
2√n 11006.642176431
3√n 494.8078320828
4√n 104.912545372
5√n 41.367753712742

Divisors of 121146172

1, 2, 4, 7, 14, 28, 4326649, 8653298, 17306596, 30286543, 60573086, 121146172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121146171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121146172 can be divided by 12 positive divisors. The sum of these divisors (counting 121146172) is 1, the average is 0.083333333333333.

Base conversion 121146172

Base System Value
2 Binary 111001110001000101100111100
3 Ternary 22102221212022021
4 Quaternary 13032020230330
5 Quinary 222003134142
6 Senary 20004325524
8 Octal 716105474
10 Decimal 121146172
12 Duodecimal 346a38a4
16 Hexadecimal 7388b3c
20 Vigesimal 1hh358c
36 Base36 204kzg

Cryptographic Hash Functions

md5 7da3f242346e31fcf226ab1ba2ee42db
sha1 1fdf241eab55eaeecb95a81421a8040272c3394e
sha256 8f398bff6d3fd4380247500fe176311ff60093a19eecd391a5eab5d167759176
sha512 e9964be81cb102221d01c229f0b23e317584c3e64f1c7953f17b558250e62bc178ca33528a340133dc962ff6bc85500055c9862a6c12a991a608be16288ce203
ripemd-160 0e3adc443432522a84aeaddd5d34d2531f9f80db

121146172 as geometric shapes

Circle

Radius = n
Diameter 242292344
Circumference 761183847.93145
Area 4.6107254682563E+16

Sphere

Radius = n
Volume 7.4476232082954E+24
Surface area 1.8442901873025E+17
Circumference 761183847.93145

Square

Length = n
Perimeter 484584688
Area 14676394990253584
Diagonal 171326559.47198

Cube

Length = n
Surface area 88058369941521504
Volume 1.7779890718292E+24
Space diagonal 209831325.04648

Equilateral Triangle

Length = n
Perimeter 363438516
Area 6.3550654487671E+15
Altitude 104915662.52324

Triangular Pyramid

Length = n
Surface area 6.3550654487671E+15
Volume 2.0953802159433E+23
Height 57108853.157328