49142912 (number)

49142912 is an even 8-digits composite number following 49142911 and preceding 49142913. In scientific notation, it is written as 4.9142912 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 19436544 positive integers (up to 49142912) that are relatively prime to 49142912.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 4.9142912 × 10^7
Engineering notation 4.9142912 × 10^6

Prime Factorization of 49142912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 4219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 767858
Product of the distinct prime numbers

The prime factorization of 49142912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 4219. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 8, 73, 10, 296, 289, 2814, 631, 4392, 34408, 226856, 708550, 5399879, 1422692, 4656414, 54676680, 631698736, 458183140, 1442738473, 3291835796

Basic calculations (n = 49142912)

Multiplication

n×y
n×2 98285824
n×3 147428736
n×4 196571648
n×5 245714560

Division

n÷y
n÷2 24571456
n÷3 16380970.666667
n÷3 12285728
n÷5 9828582.4

Exponentiation

ny
n2 2415025799839744
n3 1.1868140035925E+23
n4 5.8323496138916E+30
n5 2.8661864382871E+38

Nth Root

y√n
2√n 7010.2005677441
3√n 366.28597991683
4√n 83.726940513458
5√n 34.537601756695

Divisors of 49142912

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4219, 5824, 8438, 11648, 16876, 29533, 33752, 54847, 59066, 67504, 109694, 118132, 135008, 219388, 236264, 270016, 383929, 438776, 472528, 540032, 767858, 877552, 945056, 1535716, 1755104, 1890112, 3071432, 3510208, 3780224, 6142864, 7020416, 12285728, 24571456, 49142912

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 -49142911
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 49142912 can be divided by 64 positive divisors. The sum of these divisors (counting 49142912) is 1, the average is 0.015625.

Base conversion 49142912

Base System Value
2 Binary 10111011011101110010000000
3 Ternary 10102110201101212
4 Quaternary 2323131302000
5 Quinary 100040033122
6 Senary 4513145252
8 Octal 273356200
10 Decimal 49142912
12 Duodecimal 1455b228
16 Hexadecimal 2eddc80
20 Vigesimal f72h5c
36 Base36 t9aww

Cryptographic Hash Functions

md5 bf208bb896c7b8ae5e43c407f83686fc
sha1 10d8df1baf27ff6dc84f9d26507e235f7ef83028
sha256 4b0a01bce18b5e2ec8ebbe3c382da1b157c7b45cb33b7f46dda38a0dd83bbdee
sha512 581d1b55078193a9e1dcc7f3cb36974148579465e90c1f627b691bef34fa1a905b1f38b93416aa9d5fa0ad8773a2c8d84f8632457e1eb3541b2f9e9c1f1f2093
ripemd-160 a8eef65ec539d948baae82fde2547cd801340cb8

49142912 as geometric shapes

Circle

Radius = n
Diameter 98285824
Circumference 308774022.63042
Area 7.5870273110064E+15

Sphere

Radius = n
Volume 4.9713148731518E+23
Surface area 3.0348109244025E+16
Circumference 308774022.63042

Square

Length = n
Perimeter 196571648
Area 2415025799839744
Diagonal 69498572.644908

Cube

Length = n
Surface area 14490154799038464
Volume 1.1868140035925E+23
Space diagonal 85118020.415886

Equilateral Triangle

Length = n
Perimeter 147428736
Area 1.045736846728E+15
Altitude 42559010.207943

Triangular Pyramid

Length = n
Surface area 1.045736846728E+15
Volume 1.3986737165791E+22
Height 23166190.881636