101931489 (number)

101931489 is an odd 9-digits composite number following 101931488 and preceding 101931490. In scientific notation, it is written as 1.01931489 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 61776000 positive integers (up to 101931489) that are relatively prime to 101931489.

Interesting facts

Basic properties

Name

Name one hundred one million nine hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.01931489 × 10^8
Engineering notation 1.01931489 × 10^6

Prime Factorization of 101931489

Prime Factorization 9 × 121 × 93601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101931489
Product of the distinct prime numbers

The prime factorization of 101931489 is 9 × 121 × 93601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 28, 75, 192, 14, 428, 7088, 13864, 84234, 509353, 792288, 2413355, 4152264, 89672679, 2585598, 531725213, 910273304, 8491047337, 4877216008

Basic calculations (n = 101931489)

Multiplication

n×y
n×2 203862978
n×3 305794467
n×4 407725956
n×5 509657445

Division

n÷y
n÷2 50965744.5
n÷3 33977163
n÷3 25482872.25
n÷5 20386297.8

Exponentiation

ny
n2 10390028449757121
n3 1.0590710706361E+24
n4 1.0795269118676E+32
n5 1.1003778554224E+40

Nth Root

y√n
2√n 10096.112568707
3√n 467.12823962982
4√n 100.47941365627
5√n 39.963330406779

Divisors of 101931489

1, 9, 121, 1089, 93601, 842409, 11325721, 101931489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101931488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101931489 can be divided by 8 positive divisors. The sum of these divisors (counting 101931489) is 1, the average is 0.125.

Base conversion 101931489

Base System Value
2 Binary 110000100110101100111100001
3 Ternary 21002210122201100
4 Quaternary 12010311213201
5 Quinary 202043301424
6 Senary 14040425013
8 Octal 604654741
10 Decimal 101931489
12 Duodecimal 2a178169
16 Hexadecimal 61359e1
20 Vigesimal 1bh18e9
36 Base36 1ooqu9

Cryptographic Hash Functions

md5 bbcf87ba61940dd749bc8f0a4be26da5
sha1 d32c1cb99117ac73eb5292ded8d0048ddb4fcd2e
sha256 02c063f214d21d142de231ee62dcd27fe5e93960f6306f0108252da879f1e589
sha512 1f8606dea5ea053540db6d6575692a10b8f11a7b95dba0048b7c5962b7d36e2610b48c8086ff575aac9fd9887d5f195c371e2eb97fad69e20877cbd567dc698b
ripemd-160 46e8f68878541edacb0d4add468d83cd8197a9b5

101931489 as geometric shapes

Circle

Radius = n
Diameter 203862978
Circumference 640454434.02374
Area 3.2641237048346E+16

Sphere

Radius = n
Volume 4.4362265268532E+24
Surface area 1.3056494819338E+17
Circumference 640454434.02374

Square

Length = n
Perimeter 407725956
Area 10390028449757121
Diagonal 144152894.17668

Cube

Length = n
Surface area 62340170698542726
Volume 1.0590710706361E+24
Space diagonal 176550517.83915

Equilateral Triangle

Length = n
Perimeter 305794467
Area 4.4990142917664E+15
Altitude 88275258.919574

Triangular Pyramid

Length = n
Surface area 4.4990142917664E+15
Volume 1.2481272263421E+23
Height 48050964.725561