121561552 (number)

121561552 is an even 9-digits composite number following 121561551 and preceding 121561553. In scientific notation, it is written as 1.21561552 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 60 positive divisors. There are 50973888 positive integers (up to 121561552) that are relatively prime to 121561552.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-one thousand five hundred fifty-two

Notation

Scientific notation 1.21561552 × 10^8
Engineering notation 1.21561552 × 10^6

Prime Factorization of 121561552

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 47 × 3299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2170742
Product of the distinct prime numbers

The prime factorization of 121561552 is 2 × 2 × 2 × 2 × 7 × 7 × 47 × 3299. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 54, 38, 746, 662, 9301, 7875, 20220, 77492, 496355, 348418, 4816266, 6016900, 13326763, 52001159, 66925826, 371599175, 7703598273, 9614232393

Basic calculations (n = 121561552)

Multiplication

n×y
n×2 243123104
n×3 364684656
n×4 486246208
n×5 607807760

Division

n÷y
n÷2 60780776
n÷3 40520517.333333
n÷3 30390388
n÷5 24312310.4

Exponentiation

ny
n2 14777210924648704
n3 1.7963406942317E+24
n4 2.1836596271156E+32
n5 2.6544905331191E+40

Nth Root

y√n
2√n 11025.495544419
3√n 495.37271116758
4√n 105.00235970881
5√n 41.396082827347

Divisors of 121561552

1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 3299, 4606, 5264, 6598, 9212, 13196, 18424, 23093, 26392, 36848, 46186, 52784, 92372, 155053, 161651, 184744, 310106, 323302, 369488, 620212, 646604, 1085371, 1240424, 1293208, 2170742, 2480848, 2586416, 4341484, 7597597, 8682968, 15195194, 17365936, 30390388, 60780776, 121561552

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121561551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121561552 can be divided by 60 positive divisors. The sum of these divisors (counting 121561552) is 1, the average is 0.016666666666667.

Base conversion 121561552

Base System Value
2 Binary 111001111101110000111010000
3 Ternary 22110201222002201
4 Quaternary 13033232013100
5 Quinary 222104432202
6 Senary 20021252544
8 Octal 717560720
10 Decimal 121561552
12 Duodecimal 34864154
16 Hexadecimal 73ee1d0
20 Vigesimal 1hjf3hc
36 Base36 20dhhs

Cryptographic Hash Functions

md5 5a1af111af44d1a7de5def0b7c600dbb
sha1 1aca5a14b14aa1d37280c6e544753278c5a067bb
sha256 4152ab2df4453364b93a35f5e235bb4e4dd5013d4fef815f7babcd207658ea9b
sha512 596cebce2478d730de5ec1dfc45448a45eadc81ab7e660e0d0c991f4fc64a21a5acbbde241de5e421add93ed23b762363d0ec5c93b1b812703bbfe8177c00ce1
ripemd-160 6cc3533590978981d49d4e2072b437e9a19dff46

121561552 as geometric shapes

Circle

Radius = n
Diameter 243123104
Circumference 763793757.44435
Area 4.6423977281423E+16

Sphere

Radius = n
Volume 7.5244943044567E+24
Surface area 1.8569590912569E+17
Circumference 763793757.44435

Square

Length = n
Perimeter 486246208
Area 14777210924648704
Diagonal 171913995.50152

Cube

Length = n
Surface area 88663265547892224
Volume 1.7963406942317E+24
Space diagonal 210550784.31093

Equilateral Triangle

Length = n
Perimeter 364684656
Area 6.3987200289134E+15
Altitude 105275392.15546

Triangular Pyramid

Length = n
Surface area 6.3987200289134E+15
Volume 2.1170078103543E+23
Height 57304665.167174