148942729 (number)

148942729 is an odd 9-digits composite number following 148942728 and preceding 148942730. In scientific notation, it is written as 1.48942729 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 120766464 positive integers (up to 148942729) that are relatively prime to 148942729.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-two thousand seven hundred twenty-nine

Notation

Scientific notation 1.48942729 × 10^8
Engineering notation 1.48942729 × 10^6

Prime Factorization of 148942729

Prime Factorization 247 × 17 × 79 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148942729
Product of the distinct prime numbers

The prime factorization of 148942729 is 247 × 17 × 79 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 26, 33, 105, 107, 882, 1666, 20588, 18517, 825600, 833323, 8966090, 6968941, 57419281, 88863967, 175990039, 155944107, 9757694971, 3240981676

Basic calculations (n = 148942729)

Multiplication

n×y
n×2 297885458
n×3 446828187
n×4 595770916
n×5 744713645

Division

n÷y
n÷2 74471364.5
n÷3 49647576.333333
n÷3 37235682.25
n÷5 29788545.8

Exponentiation

ny
n2 22183936521967441
n3 3.3041360455446E+24
n4 4.9212703961068E+32
n5 7.3298744294306E+40

Nth Root

y√n
2√n 12204.2094787
3√n 530.07798662547
4√n 110.47266394317
5√n 43.112564923841

Divisors of 148942729

1, 17, 79, 247, 449, 1343, 4199, 7633, 19513, 35471, 110903, 331721, 603007, 1885351, 8761337, 148942729

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 -148942728
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 148942729 can be divided by 16 positive divisors. The sum of these divisors (counting 148942729) is 1, the average is 0.0625.

Base conversion 148942729

Base System Value
2 Binary 1000111000001010111110001001
3 Ternary 101101021002000101
4 Quaternary 20320022332021
5 Quinary 301112131404
6 Senary 22440205401
8 Octal 1070127611
10 Decimal 148942729
12 Duodecimal 41a69861
16 Hexadecimal 8e0af89
20 Vigesimal 26ahgg9
36 Base36 2gocy1

Cryptographic Hash Functions

md5 53273a0db481feb2f214039e523ec6bc
sha1 e5d08132b5f2a3b575b20f735b44999962421308
sha256 d208665eeba47786a534a524f778605eb3a8dc258db5c8872d1ed5b58558d590
sha512 5ae35c5b64e88cb9e89bdcdac50a7084333cef5e6f89a2ba98a60a5f183962d8cf10f5367280d395f608c952a481fca1024365ebb96d59a87a7888349aae1cb5
ripemd-160 d66dd1a3b119b7c688e62cfc6b5b7c764cd0c467

148942729 as geometric shapes

Circle

Radius = n
Diameter 297885458
Circumference 935834766.46403
Area 6.9692892005115E+16

Sphere

Radius = n
Volume 1.3840332702859E+25
Surface area 2.7877156802046E+17
Circumference 935834766.46403

Square

Length = n
Perimeter 595770916
Area 22183936521967441
Diagonal 210636827.36866

Cube

Length = n
Surface area 133103619131804646
Volume 3.3041360455446E+24
Space diagonal 257976374.04596

Equilateral Triangle

Length = n
Perimeter 446828187
Area 9.6059262919826E+15
Altitude 128988187.02298

Triangular Pyramid

Length = n
Surface area 9.6059262919826E+15
Volume 3.8939616729458E+23
Height 70212275.789554