16872912420
16,872,912,420 is an even composite number composed of seven prime numbers multiplied together.
16872912420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 16872912420:
22 × 3 × 5 × 7 × 13 × 174 × 37
(2 × 2 × 3 × 5 × 7 × 13 × 17 × 17 × 17 × 17 × 37)See below for interesting mathematical facts about the number 16872912420 from the Numbermatics database.
Names of 16872912420
- Cardinal: 16872912420 can be written as Sixteen billion, eight hundred seventy-two million, nine hundred twelve thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.687291242 × 1010
Factors of 16872912420
Divisors of 16872912420
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 17 20 21 26 28 30 34 35 37 39 42 51 52 60 65 68 70 74 78 84 85 91 102 105 111 119 130 140 148 156 170 182 185 195 204 210 221 222 238 255 259 260 273 289 340 357 364 370 390 420 442 444 455 476 481 510 518 546 555 578 595 629 663 714 740 777 780 867 884 910 962 1020 1036 1092 1105 1110 1156 1190 1258 1295 1326 1365 1428 1443 1445 1547 1554 1734 1785 1820 1887 1924 2023 2210 2220 2380 2405 2516 2590 2652 2730 2886 2890 3094 3108 3145 3315 3367 3468 3570 3757 3774 3885 4046 4335 4403 4420 4641 4810 4913 5180 5460 5772 5780 6069 6188 6290 6630 6734 7140 7215 7514 7548 7735 7770 8092 8177 8670 8806 9282 9435 9620 9826 10101 10115 10693 11271 12138 12580 13209 13260 13468 14430 14739 15028 15470 15540 16354 16835 17340 17612 18564 18785 18870 19652 20202 20230 21386 22015 22542 23205 24276 24531 24565 26299 26418 28860 29478 30345 30940 32079 32708 33670 34391 37570 37740 40404 40460 40885 42772 44030 45084 46410 49062 49130 50505 52598 52836 53465 56355 57239 58956 60690 63869 64158 66045 67340 68782 73695 74851 75140 78897 81770 83521 88060 92820 98124 98260 101010 103173 105196 106930 112710 114478 121380 122655 127738 128316 131495 132090 137564 139009 147390 149702 157794 160395 163540 167042 171717 171955 181781 191607 202020 206346 213860 224553 225420 228956 245310 250563 255476 262990 264180 278018 286195 294780 299404 315588 319345 320790 334084 343434 343910 363562 374255 383214 394485 412692 417027 417605 447083 449106 490620 501126 515865 525980 545343 556036 572390 584647 638690 641580 686868 687820 695045 727124 748510 766428 788970 834054 835210 858585 894166 898212 908905 958035 973063 1002252 1031730 1085773 1090686 1122765 1144780 1169294 1252815 1272467 1277380 1341249 1390090 1497020 1577940 1668108 1670420 1717170 1753941 1788332 1817810 1916070 1946126 2063460 2085135 2171546 2181372 2235415 2245530 2338588 2363153 2505630 2544934 2682498 2726715 2780180 2919189 2923235 3090277 3257319 3434340 3507882 3635620 3817401 3832140 3892252 4170270 4343092 4470830 4491060 4726306 4865315 5011260 5089868 5364996 5428865 5453430 5838378 5846470 6180554 6362335 6514638 6706245 7015764 7089459 7600411 7634802 8340540 8769705 8941660 9270831 9452612 9730630 10857730 10906860 11676756 11692940 11815765 12361108 12724670 13029276 13412490 14178918 14595945 15200822 15269604 15451385 16286595 16542071 17539410 18541662 19087005 19461260 21631939 21715460 22801233 23631530 25449340 26824980 28357836 29191890 30401644 30902770 32573190 33084142 35078820 35447295 37083324 38002055 38174010 40173601 43263878 45602466 46354155 47263060 49626213 58383780 61805540 64895817 65146380 66168284 70894590 76004110 76348020 80347202 82710355 86527756 91204932 92708310 99252426 108159695 114006165 120520803 129791634 141789180 152008220 160694404 165420710 185416620 198504852 200868005 216319390 228012330 241041606 248131065 259583268 281215207 324479085 330841420 401736010 432638780 456024660 482083212 496262130 562430414 602604015 648958170 803472020 843645621 992524260 1124860828 1205208030 1297916340 1406076035 1687291242 2410416060 2812152070 3374582484 4218228105 5624304140 8436456210 16872912420
- Sum of all divisors σ(n): 63450524928
- Sum of proper divisors (its aliquot sum) s(n): 46577612508
- 16872912420 is an abundant number, because the sum of its proper divisors (46577612508) is greater than itself. Its abundance is 29704700088
Bases of 16872912420
- Binary: 11111011011011010000110110001001002
- Hexadecimal: 0x3EDB43624
- Base-36: 7R1P2JO
Squares and roots of 16872912420
- 16872912420 squared (168729124202) is 284695173532990256400
- 16872912420 cubed (168729124203) is 4803636729418846576950544488000
-
The
square root of 16872912420 is 129895.7752199817 -
The
cube root of 16872912420 is 2564.8581464209
Scales and comparisons
How big is 16872912420?- 16,872,912,420 seconds is equal to 536 years, 26 weeks, 2 days, 8 hours, 7 minutes.
-
To count from 1 to 16,872,912,420 would take you about one thousand and seventy-three 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 16872912420 cubic inches would be around 213.7 feet tall.
Recreational maths with 16872912420
- 16872912420 backwards is 02421927861
- 16872912420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16872912420's digits is 42
- More coming soon!
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The information we have on file for 16872912420 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!
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