148907769 (number)

148907769 is an odd 9-digits composite number following 148907768 and preceding 148907770. In scientific notation, it is written as 1.48907769 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 91897344 positive integers (up to 148907769) that are relatively prime to 148907769.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seven thousand seven hundred sixty-nine

Notation

Scientific notation 1.48907769 × 10^8
Engineering notation 1.48907769 × 10^6

Prime Factorization of 148907769

Prime Factorization 3 × 19 × 149 × 89 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 148907769
Product of the distinct prime numbers

The prime factorization of 148907769 is 3 × 19 × 149 × 89 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 79, 56, 35, 807, 9239, 1620, 17707, 73365, 995160, 580032, 1015753, 436176, 52975776, 2866213, 73441231, 170940271, 9863746205, 7296632333

Basic calculations (n = 148907769)

Multiplication

n×y
n×2 297815538
n×3 446723307
n×4 595631076
n×5 744538845

Division

n÷y
n÷2 74453884.5
n÷3 49635923
n÷3 37226942.25
n÷5 29781553.8

Exponentiation

ny
n2 22173523668557361
n3 3.3018099403536E+24
n4 4.9166515188007E+32
n5 7.3212760861508E+40

Nth Root

y√n
2√n 12202.777101955
3√n 530.03650988552
4√n 110.46618080641
5√n 43.110540848131

Divisors of 148907769

1, 3, 19, 57, 89, 149, 197, 267, 447, 591, 1691, 2831, 3743, 5073, 8493, 11229, 13261, 17533, 29353, 39783, 52599, 88059, 251959, 333127, 557707, 755877, 999381, 1673121, 2612417, 7837251, 49635923, 148907769

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148907768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148907769 can be divided by 32 positive divisors. The sum of these divisors (counting 148907769) is 1, the average is 0.03125.

Base conversion 148907769

Base System Value
2 Binary 1000111000000010011011111001
3 Ternary 101101012022001120
4 Quaternary 20320002123321
5 Quinary 301110022034
6 Senary 22435335453
8 Octal 1070023371
10 Decimal 148907769
12 Duodecimal 41a51589
16 Hexadecimal 8e026f9
20 Vigesimal 26ad989
36 Base36 2gnlyx

Cryptographic Hash Functions

md5 a6b703330b449018d390cd75a2f1cf49
sha1 0fe3b4b6b2c145da0eb7904f2e0336ace4ca9064
sha256 4de1c1e68a1664047dd7cdfa76b2514591a55aaf443d5fa807ae39b9651524a6
sha512 d16b65298d53da4ab3ec448d4ed8e55155e9f6741fa6ecf80227644aa0def0bdf809079d8b68a32f355c6707ddb569fd3ab25ce468a2bdb60236c0da3d0e12d8
ripemd-160 d5c62c34ab3ff3d3c5209aca03496aa8f5e45ac0

148907769 as geometric shapes

Circle

Radius = n
Diameter 297815538
Circumference 935615106.30569
Area 6.9660179061339E+16

Sphere

Radius = n
Volume 1.3830589136219E+25
Surface area 2.7864071624536E+17
Circumference 935615106.30569

Square

Length = n
Perimeter 595631076
Area 22173523668557361
Diagonal 210587386.46252

Cube

Length = n
Surface area 133041142011344166
Volume 3.3018099403536E+24
Space diagonal 257915821.54973

Equilateral Triangle

Length = n
Perimeter 446723307
Area 9.6014173941931E+15
Altitude 128957910.77486

Triangular Pyramid

Length = n
Surface area 9.6014173941931E+15
Volume 3.8912203316886E+23
Height 70195795.487507