13840420440
13,840,420,440 is an even composite number composed of six prime numbers multiplied together.
13840420440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13840420440:
23 × 3 × 5 × 74 × 112 × 397
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 397)See below for interesting mathematical facts about the number 13840420440 from the Numbermatics database.
Names of 13840420440
- Cardinal: 13840420440 can be written as Thirteen billion, eight hundred forty million, four hundred twenty thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.384042044 × 1010
Factors of 13840420440
Divisors of 13840420440
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 49 55 56 60 66 70 77 84 88 98 105 110 120 121 132 140 147 154 165 168 196 210 220 231 242 245 264 280 294 308 330 343 363 385 392 397 420 440 462 484 490 539 588 605 616 660 686 726 735 770 794 840 847 924 968 980 1029 1078 1155 1176 1191 1210 1320 1372 1452 1470 1540 1588 1617 1694 1715 1815 1848 1960 1985 2058 2156 2310 2382 2401 2420 2541 2695 2744 2779 2904 2940 3080 3176 3234 3388 3430 3630 3773 3970 4116 4235 4312 4367 4620 4764 4802 4840 5082 5145 5390 5558 5880 5929 5955 6468 6776 6860 7203 7260 7546 7940 8085 8232 8337 8470 8734 9240 9528 9604 10164 10290 10780 11116 11319 11858 11910 12005 12705 12936 13101 13720 13895 14406 14520 15092 15880 16170 16674 16940 17468 17787 18865 19208 19453 20328 20580 21560 21835 22232 22638 23716 23820 24010 25410 26202 26411 27790 28812 29645 30184 30569 32340 33348 33880 34936 35574 36015 37730 38906 41160 41503 41685 43670 45276 47432 47640 48020 48037 50820 52404 52822 55580 56595 57624 58359 59290 61138 64680 65505 66696 71148 72030 75460 77812 79233 83006 83370 87340 88935 90552 91707 96040 96074 97265 101640 104808 105644 111160 113190 116718 118580 122276 124509 131010 132055 136171 142296 144060 144111 150920 152845 155624 158466 166012 166740 174680 177870 183414 192148 194530 207515 211288 213983 226380 233436 237160 240185 244552 249018 262020 264110 272342 288120 288222 290521 291795 305690 316932 332024 333480 336259 355740 366828 384296 389060 396165 408513 415030 427966 452760 458535 466872 480370 498036 524040 528220 544684 576444 581042 583590 611380 622545 633864 641949 672518 680855 711480 720555 733656 778120 792330 817026 830060 855932 871563 917070 953197 960740 996072 1008777 1056440 1069915 1089368 1152888 1162084 1167180 1222760 1245090 1283898 1345036 1361710 1441110 1452605 1497881 1584660 1634052 1660120 1681295 1711864 1743126 1834140 1906394 1921480 2017554 2042565 2139830 2324168 2334360 2353813 2490180 2567796 2690072 2723420 2859591 2882220 2905210 2995762 3169320 3209745 3268104 3362590 3486252 3668280 3812788 4035108 4085130 4279660 4357815 4493643 4707626 4765985 4980360 5043885 5135592 5446840 5719182 5764440 5810420 5991524 6419490 6725180 6972504 7061439 7489405 7625576 8070216 8170260 8559320 8715630 8987286 9415252 9531970 10087770 10485167 11438364 11620840 11769065 11983048 12838980 13450360 14122878 14297955 14978810 16340520 16476691 17431260 17974572 18830504 19063940 20175540 20970334 22468215 22876728 23538130 25677960 28245756 28595910 29957620 31455501 32953382 34862520 35307195 35949144 38127880 40351080 41940668 44936430 47076260 49430073 52425835 56491512 57191820 59915240 62911002 65906764 70614390 82383455 83881336 89872860 94152520 98860146 104851670 114383640 115336837 125822004 131813528 141228780 157277505 164766910 179745720 197720292 209703340 230673674 247150365 251644008 282457560 314555010 329533820 346010511 395440584 419406680 461347348 494300730 576684185 629110020 659067640 692021022 922694696 988601460 1153368370 1258220040 1384042044 1730052555 1977202920 2306736740 2768084088 3460105110 4613473480 6920210220 13840420440
- Sum of all divisors σ(n): 53376528240
- Sum of proper divisors (its aliquot sum) s(n): 39536107800
- 13840420440 is an abundant number, because the sum of its proper divisors (39536107800) is greater than itself. Its abundance is 25695687360
Bases of 13840420440
- Binary: 11001110001111010000001110010110002
- Hexadecimal: 0x338F40E58
- Base-36: 6CW88RC
Squares and roots of 13840420440
- 13840420440 squared (138404204402) is 191557237955969793600
- 13840420440 cubed (138404204403) is 2651232711635748151364021184000
-
The
square root of 13840420440 is 117645.3162688595 -
The
cube root of 13840420440 is 2400.9498809475
Scales and comparisons
How big is 13840420440?- 13,840,420,440 seconds is equal to 440 years, 4 weeks, 2 days, 1 hour, 14 minutes.
-
To count from 1 to 13,840,420,440 would take you about eight hundred eighty 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 13840420440 cubic inches would be around 200.1 feet tall.
Recreational maths with 13840420440
- 13840420440 backwards is 04402404831
- 13840420440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13840420440's digits is 30
- More coming soon!
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