147993986 (number)

147993986 is an even 9-digits composite number following 147993985 and preceding 147993987. In scientific notation, it is written as 1.47993986 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 63224016 positive integers (up to 147993986) that are relatively prime to 147993986.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million nine hundred ninety-three thousand nine hundred eighty-six

Notation

Scientific notation 1.47993986 × 10^8
Engineering notation 1.47993986 × 10^6

Prime Factorization of 147993986

Prime Factorization 2 × 7 × 317 × 33347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 147993986
Product of the distinct prime numbers

The prime factorization of 147993986 is 2 × 7 × 317 × 33347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 16, 54, 990, 852, 2241, 6295, 47239, 2565, 364475, 514876, 3585752, 2170936, 20221527, 43335313, 644750135, 81879884, 6537441549, 4091984802

Basic calculations (n = 147993986)

Multiplication

n×y
n×2 295987972
n×3 443981958
n×4 591975944
n×5 739969930

Division

n÷y
n÷2 73996993
n÷3 49331328.666667
n÷3 36998496.5
n÷5 29598797.2

Exponentiation

ny
n2 21902219892168196
n3 3.2413968240905E+24
n4 4.7970723620489E+32
n5 7.0993785999005E+40

Nth Root

y√n
2√n 12165.277884208
3√n 528.95008242263
4√n 110.29631854331
5√n 43.057500319735

Divisors of 147993986

1, 2, 7, 14, 317, 634, 2219, 4438, 33347, 66694, 233429, 466858, 10570999, 21141998, 73996993, 147993986

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 -147993985
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 147993986 can be divided by 16 positive divisors. The sum of these divisors (counting 147993986) is 1, the average is 0.0625.

Base conversion 147993986

Base System Value
2 Binary 1000110100100011010110000010
3 Ternary 101022110212120202
4 Quaternary 20310203112002
5 Quinary 300341301421
6 Senary 22404005202
8 Octal 1064432602
10 Decimal 147993986
12 Duodecimal 41690802
16 Hexadecimal 8d23582
20 Vigesimal 264j4j6
36 Base36 2g40w2

Cryptographic Hash Functions

md5 ed0bc99dd88350937c8b0366557c0055
sha1 2ad51f50aaa19fec4b13bbab103d83196d61e54b
sha256 ca762cb563194c9d2dca6f016f69fda910b44012961a3e4621996f1f811319eb
sha512 1d95a08e2579343315511bd4e1a5d93140e0951cfc41f374df96717c2988809c60e3356ddf06adbc978540200ea32da3a32ff498e68f87a62a1fa653aa0f1415
ripemd-160 92e5ffff43e70ab597ec94b140a251d0dc2dc0de

147993986 as geometric shapes

Circle

Radius = n
Diameter 295987972
Circumference 929873638.38614
Area 6.8807853110544E+16

Sphere

Radius = n
Volume 1.3577531266576E+25
Surface area 2.7523141244218E+17
Circumference 929873638.38614

Square

Length = n
Perimeter 591975944
Area 21902219892168196
Diagonal 209295102.15085

Cube

Length = n
Surface area 131413319353009176
Volume 3.2413968240905E+24
Space diagonal 256333102.96664

Equilateral Triangle

Length = n
Perimeter 443981958
Area 9.4839394129453E+15
Altitude 128166551.48332

Triangular Pyramid

Length = n
Surface area 9.4839394129453E+15
Volume 3.8200227913848E+23
Height 69765034.050285