6442941420
6,442,941,420 is an even composite number composed of seven prime numbers multiplied together.
6442941420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 6442941420:
22 × 33 × 5 × 19 × 31 × 47 × 431
(2 × 2 × 3 × 3 × 3 × 5 × 19 × 31 × 47 × 431)See below for interesting mathematical facts about the number 6442941420 from the Numbermatics database.
Names of 6442941420
- Cardinal: 6442941420 can be written as Six billion, four hundred forty-two million, nine hundred forty-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 6.44294142 × 109
Factors of 6442941420
Divisors of 6442941420
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 31 36 38 45 47 54 57 60 62 76 90 93 94 95 108 114 124 135 141 155 171 180 186 188 190 228 235 270 279 282 285 310 342 372 380 423 431 465 470 513 540 558 564 570 589 620 684 705 837 846 855 862 893 930 940 1026 1116 1140 1178 1269 1293 1395 1410 1457 1674 1692 1710 1724 1767 1786 1860 2052 2115 2155 2356 2538 2565 2586 2679 2790 2820 2914 2945 3348 3420 3534 3572 3879 4185 4230 4310 4371 4465 5076 5130 5172 5301 5358 5580 5828 5890 6345 6465 7068 7285 7758 8037 8189 8370 8460 8620 8742 8835 8930 10260 10602 10716 11637 11780 12690 12930 13113 13361 13395 14570 15516 15903 16074 16378 16740 17484 17670 17860 19395 20257 21204 21855 23274 24111 24567 25380 25860 26226 26505 26722 26790 27683 29140 31806 32148 32756 35340 38790 39339 40083 40185 40514 40945 43710 46548 48222 49134 52452 53010 53444 53580 55366 58185 60771 63612 65565 66805 73701 77580 78678 79515 80166 80370 81028 81890 83049 87420 96444 98268 101285 106020 110732 116370 120249 120555 121542 122835 131130 133610 138415 147402 157356 159030 160332 160740 163780 166098 182313 196695 200415 202570 221103 232740 240498 241110 243084 245670 249147 253859 262260 267220 276830 294804 303855 318060 332196 360747 364626 368505 384883 393390 400830 405140 415245 442206 480996 482220 491340 498294 507718 546939 553660 601245 607710 627967 721494 729252 737010 747441 761577 769766 786780 801660 830490 884412 911565 996588 1015436 1093878 1105515 1154649 1202490 1215420 1245735 1255934 1269295 1442988 1474020 1494882 1523154 1539532 1660980 1803735 1823130 1883901 1924415 2187756 2211030 2284731 2309298 2404980 2491470 2511868 2538590 2734695 2989764 3046308 3139835 3463947 3607470 3646260 3737205 3767802 3807885 3848830 4422060 4569462 4618596 4982940 5077180 5469390 5651703 5773245 6279670 6854193 6927894 7214940 7474410 7535604 7615770 7697660 9138924 9419505 10391841 10938780 11303406 11423655 11546490 11931373 12559340 13708386 13855788 14948820 15231540 16955109 17319735 18839010 20783682 22606812 22847310 23092980 23862746 27416772 28258515 33910218 34270965 34639470 35794119 37678020 41567364 45694620 47725492 51959205 56517030 59656865 67820436 68541930 69278940 71588238 84775545 103918410 107382357 113034060 119313730 137083860 143176476 169551090 178970595 207836820 214764714 238627460 322147071 339102180 357941190 429529428 536911785 644294142 715882380 1073823570 1288588284 1610735355 2147647140 3221470710 6442941420
- Sum of all divisors σ(n): 22295347200
- Sum of proper divisors (its aliquot sum) s(n): 15852405780
- 6442941420 is an abundant number, because the sum of its proper divisors (15852405780) is greater than itself. Its abundance is 9409464360
Bases of 6442941420
- Binary: 1100000000000011101111011111011002
- Hexadecimal: 0x180077BEC
- Base-36: 2YJYLF0
Squares and roots of 6442941420
- 6442941420 squared (64429414202) is 41511494141551616400
- 6442941420 cubed (64429414203) is 267456125010690252371511288000
-
The
square root of 6442941420 is 80267.9351920801 -
The
cube root of 6442941420 is 1860.7787062001
Scales and comparisons
How big is 6442941420?- 6,442,941,420 seconds is equal to 204 years, 45 weeks, 1 hour, 57 minutes.
-
To count from 1 to 6,442,941,420 would take you about four hundred nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 6442941420 cubic inches would be around 155.1 feet tall.
Recreational maths with 6442941420
- 6442941420 backwards is 0241492446
- 6442941420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6442941420's digits is 36
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 6442941420 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 6442941420 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/6442941420/
Chicago style:
Numbermatics. 2024. "Number 6442941420 - Facts about the integer". https://numbermatics.com/n/6442941420/
The information we have on file for 6442941420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 6442941420, math, Factors of 6442941420, curriculum, school, college, exams, university, Prime factorization of 6442941420, STEM, science, technology, engineering, physics, economics, calculator, six billion, four hundred forty-two million, nine hundred forty-one thousand, four hundred twenty.