61042485 (number)

61042485 is an odd 8-digits composite number following 61042484 and preceding 61042486. In scientific notation, it is written as 6.1042485 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 27361152 positive integers (up to 61042485) that are relatively prime to 61042485.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand four hundred eighty-five

Notation

Scientific notation 6.1042485 × 10^7
Engineering notation 6.1042485 × 10^6

Prime Factorization of 61042485

Prime Factorization 5 × 7 × 21 × 53 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61042485
Product of the distinct prime numbers

The prime factorization of 61042485 is 5 × 7 × 21 × 53 × 1567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 46, 82, 883, 64, 2528, 8294, 65011, 27539, 833119, 22568, 4937701, 9715088, 44405069, 18721220, 942923210, 807127381, 433985411, 9297993687

Basic calculations (n = 61042485)

Multiplication

n×y
n×2 122084970
n×3 183127455
n×4 244169940
n×5 305212425

Division

n÷y
n÷2 30521242.5
n÷3 20347495
n÷3 15260621.25
n÷5 12208497

Exponentiation

ny
n2 3726184974975225
n3 2.2745559044215E+23
n4 1.3884454467731E+31
n5 8.4754160357966E+38

Nth Root

y√n
2√n 7812.9690259209
3√n 393.74108621796
4√n 88.391000819772
5√n 36.068363761556

Divisors of 61042485

1, 5, 7, 21, 35, 53, 105, 147, 265, 371, 735, 1113, 1567, 1855, 5565, 7791, 7835, 10969, 32907, 38955, 54845, 83051, 164535, 230349, 415255, 581357, 1151745, 1744071, 2906785, 8720355, 12208497, 61042485

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 -61042484
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 61042485 can be divided by 32 positive divisors. The sum of these divisors (counting 61042485) is 1, the average is 0.03125.

Base conversion 61042485

Base System Value
2 Binary 11101000110110111100110101
3 Ternary 11020212021112210
4 Quaternary 3220312330311
5 Quinary 111111324420
6 Senary 10020204033
8 Octal 350667465
10 Decimal 61042485
12 Duodecimal 18539619
16 Hexadecimal 3a36f35
20 Vigesimal j1a645
36 Base36 10ccol

Cryptographic Hash Functions

md5 5cf9ef6bda225e6b7c2ef93fc85cda12
sha1 22ac31bb1a10297c48f3e06aa954160ed3f44e95
sha256 ac0af0eb545af09d6a7f74e265ff373b7719caa4bc79093ebc1fd8d10c773136
sha512 011e9a5341f1adc624544a5caf898f1f13edb742f0330fb956dbae8279fed028a76284b29a79652b67abaf934f7d070d67f02965d2872f203aafb685550e0de3
ripemd-160 2480f37813fcd05754de762b59f908ebb84ae611

61042485 as geometric shapes

Circle

Radius = n
Diameter 122084970
Circumference 383541244.86573
Area 1.1706155343299E+16

Sphere

Radius = n
Volume 9.5276374926799E+23
Surface area 4.6824621373195E+16
Circumference 383541244.86573

Square

Length = n
Perimeter 244169940
Area 3726184974975225
Diagonal 86327110.167956

Cube

Length = n
Surface area 22357109849851350
Volume 2.2745559044215E+23
Space diagonal 105728685.44026

Equilateral Triangle

Length = n
Perimeter 183127455
Area 1.6134854237642E+15
Altitude 52864342.720131

Triangular Pyramid

Length = n
Surface area 1.6134854237642E+15
Volume 2.6805898403406E+22
Height 28775703.389319