121295870 (number)

121295870 is an even 9-digits composite number following 121295869 and preceding 121295871. In scientific notation, it is written as 1.21295870 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 46782720 positive integers (up to 121295870) that are relatively prime to 121295870.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred ninety-five thousand eight hundred seventy

Notation

Scientific notation 1.21295870 × 10^8
Engineering notation 1.21295870 × 10^6

Prime Factorization of 121295870

Prime Factorization 2 × 5 × 31 × 373 × 1049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121295870
Product of the distinct prime numbers

The prime factorization of 121295870 is 2 × 5 × 31 × 373 × 1049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 19, 97, 446, 46, 9982, 9002, 49512, 28075, 617591, 508580, 3778978, 9160383, 76624630, 96199719, 608269207, 434081825, 4675902030, 6897002135

Basic calculations (n = 121295870)

Multiplication

n×y
n×2 242591740
n×3 363887610
n×4 485183480
n×5 606479350

Division

n÷y
n÷2 60647935
n÷3 40431956.666667
n÷3 30323967.5
n÷5 24259174

Exponentiation

ny
n2 14712688079056900
n3 1.7845883005878E+24
n4 2.1646319051162E+32
n5 2.6256091016083E+40

Nth Root

y√n
2√n 11013.440425226
3√n 495.01155637408
4√n 104.94493996961
5√n 41.377972131194

Divisors of 121295870

1, 2, 5, 10, 31, 62, 155, 310, 373, 746, 1049, 1865, 2098, 3730, 5245, 10490, 11563, 23126, 32519, 57815, 65038, 115630, 162595, 325190, 391277, 782554, 1956385, 3912770, 12129587, 24259174, 60647935, 121295870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121295869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121295870 can be divided by 32 positive divisors. The sum of these divisors (counting 121295870) is 1, the average is 0.03125.

Base conversion 121295870

Base System Value
2 Binary 111001110101101001111111110
3 Ternary 22110020110122122
4 Quaternary 13032231033332
5 Quinary 222022431440
6 Senary 20011442542
8 Octal 716551776
10 Decimal 121295870
12 Duodecimal 34756452
16 Hexadecimal 73ad3fe
20 Vigesimal 1hi1jda
36 Base36 207shq

Cryptographic Hash Functions

md5 b4cb13f6d39959a65b21e8cc953ff1ad
sha1 2903c0223f1fd6134cb3b762309571a9a1f7bf56
sha256 a7cb47f2a6352ac2dee926fea6d45cf6d2a94a9faca948e66f72aab3435d3ef7
sha512 63159cf2983f954ada75495da0e3d04a7ee5d70767faebeb9f053feefd54edacec491a8b697ec353dc25d27f67fe72319364193b21650395e03be48eb1fe76f4
ripemd-160 08beadf6d22ead992812007142d8732537609c90

121295870 as geometric shapes

Circle

Radius = n
Diameter 242591740
Circumference 762124428.20557
Area 4.6221272783723E+16

Sphere

Radius = n
Volume 7.4752659930787E+24
Surface area 1.8488509113489E+17
Circumference 762124428.20557

Square

Length = n
Perimeter 485183480
Area 14712688079056900
Diagonal 171538264.41384

Cube

Length = n
Surface area 88276128474341400
Volume 1.7845883005878E+24
Space diagonal 210090609.58827

Equilateral Triangle

Length = n
Perimeter 363887610
Area 6.3707808172099E+15
Altitude 105045304.79413

Triangular Pyramid

Length = n
Surface area 6.3707808172099E+15
Volume 2.1031574816197E+23
Height 57179421.471281