15428783646990
15,428,783,646,990 is an even composite number composed of eight prime numbers multiplied together.
15428783646990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 15428783646990:
2 × 33 × 5 × 7 × 292 × 31 × 521 × 601
(2 × 3 × 3 × 3 × 5 × 7 × 29 × 29 × 31 × 521 × 601)See below for interesting mathematical facts about the number 15428783646990 from the Numbermatics database.
Names of 15428783646990
- Cardinal: 15428783646990 can be written as Fifteen trillion, four hundred twenty-eight billion, seven hundred eighty-three million, six hundred forty-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.542878364699 × 1013
Factors of 15428783646990
Divisors of 15428783646990
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 31 35 42 45 54 58 62 63 70 87 90 93 105 126 135 145 155 174 186 189 203 210 217 261 270 279 290 310 315 378 406 434 435 465 521 522 558 601 609 630 651 783 837 841 870 899 930 945 1015 1042 1085 1202 1218 1302 1305 1395 1563 1566 1674 1682 1798 1803 1827 1890 1953 2030 2170 2523 2605 2610 2697 2790 3005 3045 3126 3255 3606 3647 3654 3906 3915 4185 4205 4207 4495 4689 5046 5210 5394 5409 5481 5859 5887 6010 6090 6293 6510 7294 7569 7815 7830 8091 8370 8410 8414 8990 9015 9135 9378 9765 10818 10941 10962 11718 11774 12586 12615 12621 13485 14067 15109 15138 15630 16151 16182 16227 17429 17661 18030 18235 18270 18631 18879 19530 21035 21882 22707 23445 24273 25230 25242 26071 26970 27045 27405 28134 29295 29435 30218 31465 32302 32454 32823 34858 35322 36470 37262 37758 37845 37863 40455 42070 45327 45414 46890 48453 48546 52142 52287 52983 54090 54705 54810 55893 56637 58590 58870 62930 63105 65646 70335 75545 75690 75726 78213 80755 80910 81135 87145 88305 90654 93155 94395 96906 98469 104574 105763 105966 109410 111786 113057 113274 113535 113589 121365 122003 126210 130355 130417 135981 140670 145359 151090 156426 156861 158949 161510 162270 164115 167679 169911 174290 176610 182497 186310 188790 189315 196938 211526 226114 226635 227070 227178 234639 242265 242730 244006 260710 260834 261435 264915 271962 279465 283185 290718 313121 313722 317289 317898 328230 335358 339171 339822 364994 366009 378630 391065 391251 407943 436077 438161 453270 468379 469278 470583 484530 492345 503037 505441 522870 528815 529830 540299 547491 558930 565285 566370 567945 610015 626242 634578 652085 678342 679905 703917 726795 732018 782130 782502 784305 794745 815886 838395 849555 872154 876322 912485 936758 939363 941166 951867 984690 1006074 1010882 1017513 1057630 1080598 1094982 1098027 1130570 1135890 1173195 1173753 1220030 1304170 1314483 1359810 1405137 1407834 1453590 1516323 1565605 1568610 1586445 1589490 1620897 1642473 1676790 1695855 1699110 1824970 1830045 1878726 1903734 1956255 2035026 2039715 2180385 2190805 2191847 2196054 2341895 2346390 2347506 2352915 2515185 2527205 2628966 2701495 2737455 2810274 2818089 2855601 3032646 3052539 3067127 3131210 3172890 3241794 3278653 3284946 3294081 3391710 3519585 3521259 3538087 3660090 3782093 3912510 3943449 4079430 4215411 4360770 4381610 4383694 4548969 4683790 4696815 4705830 4759335 4862691 4927419 5030370 5054410 5087565 5402990 5474910 5490135 5636178 5711202 5868765 6105078 6134254 6557306 6572415 6575541 6588162 7025685 7039170 7042518 7076174 7564186 7581615 7886898 8104485 8212365 8430822 8454267 9080509 9097938 9201381 9393630 9518670 9706751 9725382 9835959 9854838 10175130 10614261 10959235 10980270 11346279 11737530 11830347 12646233 13144830 13151082 13582991 13646907 14051370 14090445 14278005 14588073 15163230 15262695 15335635 15668671 16208970 16393265 16424730 16470405 16908534 17606295 17690435 18161018 18402762 18910465 19413502 19671918 19717245 19726623 21077055 21228522 21918470 22692558 22744845 23660694 24313455 24637095 25292466 27165982 27241527 27293814 27604143 28180890 28556010 29120253 29176146 29507877 30525390 30671270 31337342 31842783 32786530 32877705 32940810 34038837 35212590 35380870 37820930 39434490 39453246 40748973 42154110 42271335 45402545 45489690 46006905 47006013 48533755 48626910 49179795 49274190 53071305 54483054 55208286 56731395 58240506 59015754 59151735 59179869 63231165 63563563 63685566 65755410 67914955 67947257 68077674 68234535 72940365 78343355 81497946 81724581 82812429 84542670 87360759 88523631 90805090 92013810 94012026 95080937 95528349 97067510 98359590 98633115 102116511 106142610 109680697 113462790 118303470 118359738 122246919 126462330 127127126 135829910 135894514 136207635 136469070 138020715 141018039 145601265 145880730 147539385 156686710 159213915 163449162 165624858 170194185 174721518 177047262 190161874 190690689 191056698 197266230 203744865 203841771 204233022 219361394 235030065 244493838 245173743 262082277 263334761 272415270 276041430 281495779 282036078 285242811 291202530 295078770 295899345 317817815 318427830 329042091 339736285 340388370 366740757 381381378 407489730 407683542 408622905 414062145 423054117 436803795 442618155 470060130 475404685 477641745 490347486 510582555 524164554 526669522 548403485 562991558 570485622 572072067 591798690 611234595 611525313 635635630 658084182 679472570 705090195 733481514 790004283 817245810 828124290 844487337 846108234 855728433 873607590 885236310 950809370 953453445 955283490 987126273 1019208855 1021165110 1096806970 1144144134 1222469190 1223050626 1225868715 1310411385 1316673805 1407478895 1410180390 1426214055 1580008566 1645210455 1688974674 1711456866 1716216201 1833703785 1834575939 1843343327 1906906890 1970470453 1974252546 2038417710 2115270585 2370012849 2451737430 2533462011 2567185299 2620822770 2633347610 2814957790 2852428110 2860360335 2961378819 3057626565 3290420910 3432432402 3667407570 3669151878 3686686654 3940940906 3950021415 4222436685 4230541170 4278642165 4740025698 4935631365 5066924022 5134370598 5530029981 5720720670 5911411359 5922757638 6115253130 7110038547 7600386033 7900042830 8163377591 8444873370 8557284330 8581081005 9172879695 9216716635 9852352265 9871262730 11060059962 11822822718 11850064245 12667310055 12835926495 14220077094 14806894095 15200772066 16326755182 16590089943 17162162010 17734234077 18345759390 18433433270 19704704530 23700128490 24490132773 25334620110 25671852990 27650149905 29557056795 29613788190 33180179886 35468468154 35550192735 38001930165 40816887955 48980265546 49770269829 53202702231 55300299810 57143643137 59114113590 71100385470 73470398319 76003860330 81633775910 82950449715 88671170385 99540539658 106405404462 114287286274 122450663865 146940796638 165900899430 171430929411 177342340770 220411194957 244901327730 248851349145 266013511155 285718215685 342861858822 367351991595 440822389914 497702698290 514292788233 532027022310 571436431370 734703983190 857154647055 1028585576466 1102055974785 1542878364699 1714309294110 2204111949570 2571463941165 3085756729398 5142927882330 7714391823495 15428783646990
- Sum of all divisors σ(n): 50449586503680
- Sum of proper divisors (its aliquot sum) s(n): 35020802856690
- 15428783646990 is an abundant number, because the sum of its proper divisors (35020802856690) is greater than itself. Its abundance is 19592019209700
Bases of 15428783646990
- Binary: 111000001000010010110010101100101001000011102
- Hexadecimal: 0xE084B2B290E
- Base-36: 5GVVVF9JI
Squares and roots of 15428783646990
- 15428783646990 squared (154287836469902) is 238047364825626044936060100
- 15428783646990 cubed (154287836469903) is 3672781289630681654998514971039824099000
-
The
square root of 15428783646990 is 3927949.0382373855 -
The
cube root of 15428783646990 is 24894.9101422531
Scales and comparisons
How big is 15428783646990?- 15,428,783,646,990 seconds is equal to 490,587 years, 30 weeks, 6 days, 19 hours, 16 minutes, 30 seconds.
-
To count from 1 to 15,428,783,646,990 would take you about one million, two hundred twenty-six thousand, four hundred sixty-eight 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 15428783646990 cubic inches would be around 2074.6 feet tall.
Recreational maths with 15428783646990
- 15428783646990 backwards is 09964638782451
- The number of decimal digits it has is: 14
- The sum of 15428783646990's digits is 72
- More coming soon!
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The information we have on file for 15428783646990 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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