61042648 (number)

61042648 is an even 8-digits composite number following 61042647 and preceding 61042649. In scientific notation, it is written as 6.1042648 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 28725888 positive integers (up to 61042648) that are relatively prime to 61042648.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand six hundred forty-eight

Notation

Scientific notation 6.1042648 × 10^7
Engineering notation 6.1042648 × 10^6

Prime Factorization of 61042648

Prime Factorization 2 × 2 × 2 × 17 × 448843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15260662
Product of the distinct prime numbers

The prime factorization of 61042648 is 2 × 2 × 2 × 17 × 448843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 52, 73, 294, 480, 5594, 7250, 94346, 81305, 496809, 315760, 2568240, 5743292, 9927994, 4731199, 62961849, 476856777, 8671063225, 4627312992

Basic calculations (n = 61042648)

Multiplication

n×y
n×2 122085296
n×3 183127944
n×4 244170592
n×5 305213240

Division

n÷y
n÷2 30521324
n÷3 20347549.333333
n÷3 15260662
n÷5 12208529.6

Exponentiation

ny
n2 3726204874851904
n3 2.2745741255147E+23
n4 1.388460276937E+31
n5 8.4755291947048E+38

Nth Root

y√n
2√n 7812.9794572877
3√n 393.74143668283
4√n 88.391059826703
5√n 36.068383023999

Divisors of 61042648

1, 2, 4, 8, 17, 34, 68, 136, 448843, 897686, 1795372, 3590744, 7630331, 15260662, 30521324, 61042648

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 -61042647
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 61042648 can be divided by 16 positive divisors. The sum of these divisors (counting 61042648) is 1, the average is 0.0625.

Base conversion 61042648

Base System Value
2 Binary 11101000110110111111011000
3 Ternary 11020212021202211
4 Quaternary 3220312333120
5 Quinary 111111331043
6 Senary 10020204504
8 Octal 350667730
10 Decimal 61042648
12 Duodecimal 18539734
16 Hexadecimal 3a36fd8
20 Vigesimal j1a6c8
36 Base36 10cct4

Cryptographic Hash Functions

md5 c66d5854254807e72bc96e9aff0e66d5
sha1 d58a0f0b2dcd804a4a05d676da796c1e9723760b
sha256 38c30a0be66d395b64a5d560ddb5c39505f625c51f5caf305c978a8efbd0a4ec
sha512 e3cd91a52d45263572e76a38b5fff625489d8d00f6f1c0d47f150eda82d54ccb4031df5306d25e517e42ab66b278af33ed14f47b49db666dd9de32689147290b
ripemd-160 ee86985792b6b4ae1288c302baca8e7da39916e6

61042648 as geometric shapes

Circle

Radius = n
Diameter 122085296
Circumference 383542269.02494
Area 1.1706217860605E+16

Sphere

Radius = n
Volume 9.5277138170165E+23
Surface area 4.6824871442421E+16
Circumference 383542269.02494

Square

Length = n
Perimeter 244170592
Area 3726204874851904
Diagonal 86327340.684767

Cube

Length = n
Surface area 22357229249111424
Volume 2.2745741255147E+23
Space diagonal 105728967.76454

Equilateral Triangle

Length = n
Perimeter 183127944
Area 1.6134940406636E+15
Altitude 52864483.882271

Triangular Pyramid

Length = n
Surface area 1.6134940406636E+15
Volume 2.6806113141048E+22
Height 28775780.228256