61940984 (number)

61940984 is an even 8-digits composite number following 61940983 and preceding 61940985. In scientific notation, it is written as 6.1940984 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 25006464 positive integers (up to 61940984) that are relatively prime to 61940984.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 6.1940984 × 10^7
Engineering notation 6.1940984 × 10^6

Prime Factorization of 61940984

Prime Factorization 2 × 2 × 2 × 7 × 29 × 43 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15485246
Product of the distinct prime numbers

The prime factorization of 61940984 is 2 × 2 × 2 × 7 × 29 × 43 × 887. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 48, 19, 284, 835, 2525, 5090, 66643, 42733, 983954, 514968, 6169503, 5980386, 42114870, 43825571, 67023400, 544634291, 4164296048, 8467337755

Basic calculations (n = 61940984)

Multiplication

n×y
n×2 123881968
n×3 185822952
n×4 247763936
n×5 309704920

Division

n÷y
n÷2 30970492
n÷3 20646994.666667
n÷3 15485246
n÷5 12388196.8

Exponentiation

ny
n2 3836685498888256
n3 2.3764807509967E+23
n4 1.4720155617379E+31
n5 9.1178092357361E+38

Nth Root

y√n
2√n 7870.2594620508
3√n 395.66354103106
4√n 88.714482820173
5√n 36.173923854158

Divisors of 61940984

1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 812, 887, 1204, 1247, 1624, 1774, 2408, 2494, 3548, 4988, 6209, 7096, 8729, 9976, 12418, 17458, 24836, 25723, 34916, 38141, 49672, 51446, 69832, 76282, 102892, 152564, 180061, 205784, 266987, 305128, 360122, 533974, 720244, 1067948, 1106089, 1440488, 2135896, 2212178, 4424356, 7742623, 8848712, 15485246, 30970492, 61940984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61940983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61940984 can be divided by 64 positive divisors. The sum of these divisors (counting 61940984) is 1, the average is 0.015625.

Base conversion 61940984

Base System Value
2 Binary 11101100010010010011111000
3 Ternary 11022112221001112
4 Quaternary 3230102103320
5 Quinary 111324102414
6 Senary 10051335452
8 Octal 354222370
10 Decimal 61940984
12 Duodecimal 188b1588
16 Hexadecimal 3b124f8
20 Vigesimal j72c94
36 Base36 10vlyw

Cryptographic Hash Functions

md5 4c5427a69f9c6f9dc15f2a7866c8b63c
sha1 d02ee445e3d14611f17a60d57453b5dfbd77a1e0
sha256 38fdcf369bcb36819fe8bb69fa0c2dad707b21099bf111e11396ac92a14c5127
sha512 7416360c4cf61d1819e8cf1d1d37c8bcbd6142a50adc04681134352a1a697f4759495e48c6a27da4a53b39cdfdaabcd90622a0894a66e294b29c0b7f7b5a65d5
ripemd-160 bafec69b0b4e83cffd58540750965f47e0c21f29

61940984 as geometric shapes

Circle

Radius = n
Diameter 123881968
Circumference 389186680.58105
Area 1.2053302977442E+16

Sphere

Radius = n
Volume 9.9545792916384E+23
Surface area 4.8213211909767E+16
Circumference 389186680.58105

Square

Length = n
Perimeter 247763936
Area 3836685498888256
Diagonal 87597779.639535

Cube

Length = n
Surface area 23020112993329536
Volume 2.3764807509967E+23
Space diagonal 107284931.35881

Equilateral Triangle

Length = n
Perimeter 185822952
Area 1.6613335541843E+15
Altitude 53642465.679405

Triangular Pyramid

Length = n
Surface area 1.6613335541843E+15
Volume 2.8007094239818E+22
Height 29199259.879845