42619947 (number)

42619947 is an odd 8-digits composite number following 42619946 and preceding 42619948. In scientific notation, it is written as 4.2619947 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27144000 positive integers (up to 42619947) that are relatively prime to 42619947.

Interesting facts

Basic properties

Name

Name forty-two million six hundred nineteen thousand nine hundred forty-seven

Notation

Scientific notation 4.2619947 × 10^7
Engineering notation 4.2619947 × 10^6

Prime Factorization of 42619947

Prime Factorization 3 × 31 × 79 × 5801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42619947
Product of the distinct prime numbers

The prime factorization of 42619947 is 3 × 31 × 79 × 5801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 83, 27, 736, 662, 7845, 1156, 14678, 23746, 147985, 692656, 9237936, 3803563, 52964007, 62230200, 919110321, 676778969, 2720452949, 927997757

Basic calculations (n = 42619947)

Multiplication

n×y
n×2 85239894
n×3 127859841
n×4 170479788
n×5 213099735

Division

n÷y
n÷2 21309973.5
n÷3 14206649
n÷3 10654986.75
n÷5 8523989.4

Exponentiation

ny
n2 1816459882282809
n3 7.741742391052E+22
n4 3.2995265039429E+30
n5 1.4062564472314E+38

Nth Root

y√n
2√n 6528.3954383907
3√n 349.30459747587
4√n 80.798486609532
5√n 33.567776975062

Divisors of 42619947

1, 3, 31, 79, 93, 237, 2449, 5801, 7347, 17403, 179831, 458279, 539493, 1374837, 14206649, 42619947

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 -42619946
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 42619947 can be divided by 16 positive divisors. The sum of these divisors (counting 42619947) is 1, the average is 0.0625.

Base conversion 42619947

Base System Value
2 Binary 10100010100101010000101011
3 Ternary 2222012022120120
4 Quaternary 2202211100223
5 Quinary 41402314242
6 Senary 4121254323
8 Octal 242452053
10 Decimal 42619947
12 Duodecimal 123343a3
16 Hexadecimal 28a542b
20 Vigesimal d679h7
36 Base36 pdhrf

Cryptographic Hash Functions

md5 df3c55a27ce6860da1398d901aae36d6
sha1 7706d1005256965fcd4bbfaf9a2459120afaba1c
sha256 f5ef4f988a9b7fb07b9651b41e1ed6637d5969046c089298130750e4e3c418e9
sha512 857dd920370a8c886485f50f8c8608c3f715c1b0fe5c954ead20a45ff6061bee9c8861eaa9fec4249e5d3d0327523b3fefd1811e6162e847d0b92547257b008b
ripemd-160 71f7ad0270d5aa44548c283337657c723bb83c9f

42619947 as geometric shapes

Circle

Radius = n
Diameter 85239894
Circumference 267789024.78317
Area 5.7065770217203E+15

Sphere

Radius = n
Volume 3.2428534695618E+23
Surface area 2.2826308086881E+16
Circumference 267789024.78317

Square

Length = n
Perimeter 170479788
Area 1816459882282809
Diagonal 60273707.075023

Cube

Length = n
Surface area 10898759293696854
Volume 7.741742391052E+22
Space diagonal 73819913.619893

Equilateral Triangle

Length = n
Perimeter 127859841
Area 7.865502015061E+14
Altitude 36909956.809946

Triangular Pyramid

Length = n
Surface area 7.865502015061E+14
Volume 9.1237309048537E+21
Height 20091235.691674