61604949 (number)

61604949 is an odd 8-digits composite number following 61604948 and preceding 61604950. In scientific notation, it is written as 6.1604949 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 35016240 positive integers (up to 61604949) that are relatively prime to 61604949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1604949 × 10^7
Engineering notation 6.1604949 × 10^6

Prime Factorization of 61604949

Prime Factorization 3 × 7 × 191 × 15359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61604949
Product of the distinct prime numbers

The prime factorization of 61604949 is 3 × 7 × 191 × 15359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 74, 24, 761, 870, 6619, 9300, 29711, 41970, 739043, 757161, 5437450, 7500131, 84516153, 1413794, 851072208, 109031839, 1316334047, 6810441231

Basic calculations (n = 61604949)

Multiplication

n×y
n×2 123209898
n×3 184814847
n×4 246419796
n×5 308024745

Division

n÷y
n÷2 30802474.5
n÷3 20534983
n÷3 15401237.25
n÷5 12320989.8

Exponentiation

ny
n2 3795169741292601
n3 2.3380123835867E+23
n4 1.4403313365223E+31
n5 8.8731538529558E+38

Nth Root

y√n
2√n 7848.882022301
3√n 394.94674066941
4√n 88.593916395546
5√n 36.134589093263

Divisors of 61604949

1, 3, 7, 21, 191, 573, 1337, 4011, 15359, 46077, 107513, 322539, 2933569, 8800707, 20534983, 61604949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61604948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61604949 can be divided by 16 positive divisors. The sum of these divisors (counting 61604949) is 1, the average is 0.0625.

Base conversion 61604949

Base System Value
2 Binary 11101011000000010001010101
3 Ternary 11021220212002210
4 Quaternary 3223000101111
5 Quinary 111232324244
6 Senary 10040224033
8 Octal 353002125
10 Decimal 61604949
12 Duodecimal 1876b019
16 Hexadecimal 3ac0455
20 Vigesimal j50c79
36 Base36 10oeol

Cryptographic Hash Functions

md5 6b2fb62a8291f6e93c743bf98d6c4dee
sha1 a85a09418653c38b36d0d3b685f3cc76b33d1eec
sha256 8afc8a2c45b0063eaf6a6b803435c562c596c02450d2feb62012b2af4ed6e1cc
sha512 c603a4673fda8452fb608b8da0ba21d1486e25f10689af30dc44b23f090f909818b63efc57093fab4c13afb6ccf78733d39a702258fabed4f11ae1f52accbcfc
ripemd-160 8f900f6cf562fd167f8cf791c74dac19f5b95a4d

61604949 as geometric shapes

Circle

Radius = n
Diameter 123209898
Circumference 387075310.40635
Area 1.1922877378371E+16

Sphere

Radius = n
Volume 9.7934433710374E+23
Surface area 4.7691509513484E+16
Circumference 387075310.40635

Square

Length = n
Perimeter 246419796
Area 3795169741292601
Diagonal 87122554.385103

Cube

Length = n
Surface area 22771018447755606
Volume 2.3380123835867E+23
Space diagonal 106702901.66569

Equilateral Triangle

Length = n
Perimeter 184814847
Area 1.6433567038167E+15
Altitude 53351450.832845

Triangular Pyramid

Length = n
Surface area 1.6433567038167E+15
Volume 2.7553740182205E+22
Height 29040851.461701