149631764 (number)

149631764 is an even 9-digits composite number following 149631763 and preceding 149631765. In scientific notation, it is written as 1.49631764 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 68433120 positive integers (up to 149631764) that are relatively prime to 149631764.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred thirty-one thousand seven hundred sixty-four

Notation

Scientific notation 1.49631764 × 10^8
Engineering notation 1.49631764 × 10^6

Prime Factorization of 149631764

Prime Factorization 2 × 2 × 19 × 29 × 67891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74815882
Product of the distinct prime numbers

The prime factorization of 149631764 is 2 × 2 × 19 × 29 × 67891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 10, 68, 903, 678, 9069, 4204, 63134, 73832, 143594, 190713, 7955342, 9969039, 37172532, 91902553, 94115008, 181035022, 9189317802, 1018213288

Basic calculations (n = 149631764)

Multiplication

n×y
n×2 299263528
n×3 448895292
n×4 598527056
n×5 748158820

Division

n÷y
n÷2 74815882
n÷3 49877254.666667
n÷3 37407941
n÷5 29926352.8

Exponentiation

ny
n2 22389664797751696
n3 3.3502050390563E+24
n4 5.0129708975568E+32
n5 7.5009967828209E+40

Nth Root

y√n
2√n 12232.406304567
3√n 530.89414038303
4√n 110.60020933329
5√n 43.152380560745

Divisors of 149631764

1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 67891, 135782, 271564, 1289929, 1968839, 2579858, 3937678, 5159716, 7875356, 37407941, 74815882, 149631764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149631763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149631764 can be divided by 24 positive divisors. The sum of these divisors (counting 149631764) is 1, the average is 0.041666666666667.

Base conversion 149631764

Base System Value
2 Binary 1000111010110011001100010100
3 Ternary 101102120002012012
4 Quaternary 20322303030110
5 Quinary 301301204024
6 Senary 22503043352
8 Octal 1072631424
10 Decimal 149631764
12 Duodecimal 42140558
16 Hexadecimal 8eb3314
20 Vigesimal 26f3j84
36 Base36 2h34lw

Cryptographic Hash Functions

md5 6920d1ba55d8cf33360265e99e66ea4d
sha1 5aa001e57d1517195ebe434faab6f431ac97b0eb
sha256 3c1d442423f386f48904a202990b42ef3fe1f1ccd06a17f5e55dc2dea3ccb1ec
sha512 a07359892fef6735b86863f2ec0b677ca5460947f3a3e9f985e1b6c45ac875a1f474a76693222a7f7258bd57d2b43737be24571312196756524cc1afe88d16ed
ripemd-160 ef5621890c9f943ad2a2b805385a08abb19108a0

149631764 as geometric shapes

Circle

Radius = n
Diameter 299263528
Circumference 940164101.05216
Area 7.0339206444955E+16

Sphere

Radius = n
Volume 1.4033306051625E+25
Surface area 2.8135682577982E+17
Circumference 940164101.05216

Square

Length = n
Perimeter 598527056
Area 22389664797751696
Diagonal 211611270.01061

Cube

Length = n
Surface area 134337988786510176
Volume 3.3502050390563E+24
Space diagonal 259169817.67416

Equilateral Triangle

Length = n
Perimeter 448895292
Area 9.6950092485356E+15
Altitude 129584908.83708

Triangular Pyramid

Length = n
Surface area 9.6950092485356E+15
Volume 3.9482545024701E+23
Height 70537090.003537