61043972 (number)

61043972 is an even 8-digits composite number following 61043971 and preceding 61043973. In scientific notation, it is written as 6.1043972 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 27747240 positive integers (up to 61043972) that are relatively prime to 61043972.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand nine hundred seventy-two

Notation

Scientific notation 6.1043972 × 10^7
Engineering notation 6.1043972 × 10^6

Prime Factorization of 61043972

Prime Factorization 2 × 2 × 11 × 1387363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30521986
Product of the distinct prime numbers

The prime factorization of 61043972 is 2 × 2 × 11 × 1387363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 5, 5, 502, 634, 9025, 845, 81762, 22432, 625347, 859813, 580981, 9261490, 46740501, 86215617, 500763394, 51259439, 7989094671, 4438148601

Basic calculations (n = 61043972)

Multiplication

n×y
n×2 122087944
n×3 183131916
n×4 244175888
n×5 305219860

Division

n÷y
n÷2 30521986
n÷3 20347990.666667
n÷3 15260993
n÷5 12208794.4

Exponentiation

ny
n2 3726366517536784
n3 2.2747221335825E+23
n4 1.3885807423019E+31
n5 8.4764483952818E+38

Nth Root

y√n
2√n 7813.0641876283
3√n 393.74428338051
4√n 88.391539117883
5√n 36.068539485511

Divisors of 61043972

1, 2, 4, 11, 22, 44, 1387363, 2774726, 5549452, 15260993, 30521986, 61043972

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 -61043971
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 61043972 can be divided by 12 positive divisors. The sum of these divisors (counting 61043972) is 1, the average is 0.083333333333333.

Base conversion 61043972

Base System Value
2 Binary 11101000110111010100000100
3 Ternary 11020212100120212
4 Quaternary 3220313110010
5 Quinary 111111401342
6 Senary 10020214552
8 Octal 350672404
10 Decimal 61043972
12 Duodecimal 1853a458
16 Hexadecimal 3a37504
20 Vigesimal j1a9ic
36 Base36 10cdtw

Cryptographic Hash Functions

md5 93d1204548794517ad6a04f39928df76
sha1 3420509c2e4999bc9cb2ea00e446b8183538a388
sha256 25de8fee9b0a38c6b0f2b33f82c7a37a6ce5c57ca699c0c4f3081a449f945757
sha512 e1a25eb6bd62737217784d90cddd86d07a23afb68f4cfd8bac17fbddfe7f7b35766a046379d0ab0d23be0b0233299a66442dba9555a3c942da7044a6c341b13e
ripemd-160 0683571954bfce9b83eaf56aa685f5e567d4a654

61043972 as geometric shapes

Circle

Radius = n
Diameter 122087944
Circumference 383550587.96228
Area 1.1706725676077E+16

Sphere

Radius = n
Volume 9.5283337917613E+23
Surface area 4.6826902704306E+16
Circumference 383550587.96228

Square

Length = n
Perimeter 244175888
Area 3726366517536784
Diagonal 86329213.103523

Cube

Length = n
Surface area 22358199105220704
Volume 2.2747221335825E+23
Space diagonal 105731260.99981

Equilateral Triangle

Length = n
Perimeter 183131916
Area 1.6135640339993E+15
Altitude 52865630.499906

Triangular Pyramid

Length = n
Surface area 1.6135640339993E+15
Volume 2.6807857432856E+22
Height 28776404.367841