121164457 (number)

121164457 is an odd 9-digits composite number following 121164456 and preceding 121164458. In scientific notation, it is written as 1.21164457 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 113947200 positive integers (up to 121164457) that are relatively prime to 121164457.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred sixty-four thousand four hundred fifty-seven

Notation

Scientific notation 1.21164457 × 10^8
Engineering notation 1.21164457 × 10^6

Prime Factorization of 121164457

Prime Factorization 17 × 3691 × 1931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121164457
Product of the distinct prime numbers

The prime factorization of 121164457 is 17 × 3691 × 1931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 30, 78, 12, 733, 5879, 8331, 55503, 15907, 494489, 770830, 7355865, 7885444, 98060616, 94016411, 658217800, 658799055, 6576012055, 7691464877

Basic calculations (n = 121164457)

Multiplication

n×y
n×2 242328914
n×3 363493371
n×4 484657828
n×5 605822285

Division

n÷y
n÷2 60582228.5
n÷3 40388152.333333
n÷3 30291114.25
n÷5 24232891.4

Exponentiation

ny
n2 14680825640104849
n3 1.778794266995E+24
n4 2.1552664147516E+32
n5 2.6114168483371E+40

Nth Root

y√n
2√n 11007.472779889
3√n 494.8327251683
4√n 104.91650384896
5√n 41.369002392252

Divisors of 121164457

1, 17, 1931, 3691, 32827, 62747, 7127321, 121164457

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121164456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121164457 can be divided by 8 positive divisors. The sum of these divisors (counting 121164457) is 1, the average is 0.125.

Base conversion 121164457

Base System Value
2 Binary 111001110001101001010101001
3 Ternary 22102222210101111
4 Quaternary 13032031022221
5 Quinary 222004230312
6 Senary 20004550321
8 Octal 716151251
10 Decimal 121164457
12 Duodecimal 346b23a1
16 Hexadecimal 738d2a9
20 Vigesimal 1hh5b2h
36 Base36 204z3d

Cryptographic Hash Functions

md5 2d233aa2b7b0111f3647449082a54a4c
sha1 03589861da2a4f5eb01b5762e46a42084008e1d2
sha256 8f6380d559cc2095beca93e1a2aa808022a683436b7467d45b13bbf538cc9ad6
sha512 6297f418acb777e7e82f801003782afec82c8df1f3ff0226af0b4f57608b5a680a62a3f5bdc226e716d1c1e54aa4232786138b4941b71f6576e807f8c9aea576
ripemd-160 146dcc1065f0c21d1942246e1521af82b1276627

121164457 as geometric shapes

Circle

Radius = n
Diameter 242328914
Circumference 761298735.97479
Area 4.6121173979586E+16

Sphere

Radius = n
Volume 7.4509960019188E+24
Surface area 1.8448469591834E+17
Circumference 761298735.97479

Square

Length = n
Perimeter 484657828
Area 14680825640104849
Diagonal 171352418.36697

Cube

Length = n
Surface area 88084953840629094
Volume 1.778794266995E+24
Space diagonal 209862995.59549

Equilateral Triangle

Length = n
Perimeter 363493371
Area 6.3569839764304E+15
Altitude 104931497.79775

Triangular Pyramid

Length = n
Surface area 6.3569839764304E+15
Volume 2.0963291475465E+23
Height 57117472.788991