1688790242412

Names of 1688790242412

• Cardinal: 1688790242412 can be written as One trillion, six hundred eighty-eight billion, seven hundred ninety million, two hundred forty-two thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.688790242412 × 10¹²

Factors of 1688790242412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 668

Divisors of 1688790242412

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 43 49 52 54 63 78 81 84 86 91 98 108 117 126 129 137 147 156 162 172 182 189 196 234 243 252 258 273 274 294 301 324 351 364 378 387 411 441 463 468 486 516 546 548 559 567 588 602 637 702 756 774 819 822 882 903 926 959 972 1053 1092 1118 1134 1161 1204 1233 1274 1323 1389 1404 1548 1638 1644 1677 1701 1764 1781 1806 1852 1911 1918 2106 2107 2236 2268 2322 2457 2466 2548 2646 2709 2778 2877 3159 3241 3276 3354 3402 3483 3562 3612 3699 3822 3836 3913 3969 4167 4212 4214 4644 4914 4932 5031 5292 5343 5418 5556 5733 5754 5891 6019 6318 6321 6482 6708 6713 6804 6966 7124 7371 7398 7644 7826 7938 8127 8334 8428 8631 9723 9828 10062 10449 10686 10836 11097 11466 11508 11739 11782 11907 12038 12467 12501 12636 12642 12964 13426 13932 14742 14796 15093 15652 15876 16029 16254 16668 17199 17262 17673 18057 18963 19446 19909 20124 20139 20898 21372 22113 22194 22687 22932 23478 23564 23814 24076 24381 24934 25002 25284 25893 26852 27391 29169 29484 30186 32058 32508 33291 34398 34524 35217 35346 36114 37401 37503 37926 38892 39818 40278 41237 41796 42133 44226 44388 45279 45374 46956 47628 48087 48762 49868 50004 51597 51786 53019 54171 54782 56889 58338 59727 60372 60417 63431 64116 66582 68061 68796 70434 70692 72228 73143 74802 75006 75852 76583 77679 79636 80556 82173 82474 84266 87269 87507 88452 90558 90748 96174 97524 103194 103572 105651 106038 108342 109564 112203 112509 113778 116676 119454 120834 123711 126399 126862 133164 135837 136122 139363 140868 144261 146286 149604 150012 153166 154791 155358 159057 162513 164346 164948 168532 170667 174538 175014 179181 181116 181251 190293 192348 204183 206388 211302 212076 216684 224406 225018 227556 229749 233037 238908 241668 246519 247422 252798 253724 258817 261807 262521 271674 272244 278726 288522 288659 292572 294931 306332 309582 310716 316953 318114 325026 328692 336609 341334 349076 350028 358362 362502 371133 379197 380586 408366 418089 422604 432783 444017 448812 450036 459498 466074 477171 487539 493038 494844 505596 512001 517634 523614 525042 536081 537543 543348 543753 557452 570879 577044 577318 589862 612549 619164 633906 636228 650052 673218 682668 689247 716724 725004 739557 742266 758394 761172 776451 785421 787563 816732 824603 836178 865566 865977 884793 888034 918996 932148 950859 954342 975078 975541 986076 1009827 1024002 1035268 1047228 1050084 1072162 1075086 1087506 1113399 1137591 1141758 1154636 1179724 1225098 1254267 1267812 1332051 1346436 1378494 1431513 1462617 1479114 1484532 1516788 1552902 1570842 1575126 1608243 1612629 1631259 1649206 1672356 1712637 1731132 1731954 1769586 1776068 1811719 1837647 1901718 1908684 1950156 1951082 2019654 2048004 2067741 2144324 2150172 2175012 2218671 2226798 2275182 2283516 2329353 2356263 2450196 2473809 2508534 2597931 2654379 2664102 2727533 2756988 2863026 2925234 2926623 2958228 3029481 3105804 3108119 3141684 3150252 3216486 3225258 3262518 3298412 3340197 3412773 3425274 3463908 3539172 3623438 3675294 3752567 3762801 3803436 3902164 3996153 4039308 4135482 4437342 4453596 4550364 4658706 4712526 4824729 4837887 4947618 5017068 5137911 5195862 5308758 5328204 5435157 5455066 5512941 5726052 5772221 5850468 5853246 6058962 6203223 6216238 6432972 6450516 6525036 6656013 6680394 6825546 6850548 6988059 7068789 7246876 7350588 7421427 7505134 7525602 7793793 7963137 7992306 8182599 8270964 8779869 8874684 9317412 9324357 9425052 9649458 9675774 9895236 10020591 10238319 10275822 10391724 10617516 10870314 10910132 11025882 11257701 11288403 11544442 11706492 11988459 12117924 12406446 12432476 12682033 13312026 13360788 13651092 13976118 14137578 14474187 14842854 15010268 15051204 15413733 15587586 15926274 15984612 16305471 16365198 17316663 17559738 18609669 18648714 19092731 19298916 19351548 20041182 20476638 20551644 20964177 21206367 21740628 22051764 22264281 22515402 22576806 23088884 23381379 23889411 23976918 24547797 24812892 25364066 26339607 26624052 27952236 27973071 28275156 28948374 29685708 30827466 31175172 31852548 32610942 32730396 33773103 33865209 34633326 35119476 35457929 35965377 37219338 37297428 38046099 38185462 40082364 40405547 40953276 41928354 42412734 43422561 44528562 45030804 45153612 46762758 47778822 47953836 48916413 49095594 50728132 51949989 52679214 55946142 57278193 57896748 61654932 62892531 65221884 66792843 67546206 67730418 69266652 70144137 70915858 71668233 71930754 73643391 74438676 76092198 76370924 79018821 80811094 83856708 83919213 84825468 86845122 89057124 93525516 95557644 97832826 98191188 101319309 103899978 105358428 106373787 107896131 111892284 114138297 114556386 121216641 125785062 130267683 133585686 133649117 135092412 135460836 140288274 141831716 143336466 143861508 146749239 147286782 152184396 155849967 158037642 161622188 167838426 171834579 173690244 195665652 200378529 202638618 207799956 212747574 215792262 220930173 228276594 229112772 237056463 242433282 248205503 251570124 251757639 260535366 267171372 267298234 280576548 286672932 293498478 294573564 303957927 311699934 316075284 319121361 335676852 342414891 343669158 363649923 400757058 400947351 405277236 425495148 431584524 440247717 441860346 456553188 467549901 474112926 484866564 496411006 503515278 515503737 521070732 534596468 586996956 607915854 623399868 638242722 662790519 684829782 687338316 727299846 744616509 755272917 801514116 801894702 880495434 883720692 911873781 935099802 948225852 957364083 992822012 1007030556 1027244673 1031007474 1090949769 1202842053 1215831708 1276485444 1325581038 1369659564 1402649703 1454599692 1489233018 1510545834 1546511211 1603789404 1737438521 1760990868 1823747562 1870199604 1914728166 2054489346 2062014948 2181899538 2233849527 2405684106 2651162076 2805299406 2872092249 2978466036 3021091668 3081734019 3093022422 3272849307 3474877042 3608526159 3647495124 3829456332 4108978692 4363799076 4467699054 4639533633 4811368212 5212315563 5610598812 5744184498 6163468038 6186044844 6545698614 6701548581 6949754084 7217052318 8616276747 8935398108 9279067266 9818547921 10424631126 10825578477 11488368996 12326936076 13091397228 13403097162 14434104636 15636946689 17232553494 18558134532 19637095842 20104645743 20849262252 21651156954 26806194324 31273893378 32476735431 34465106988 39274191684 40209291486 43302313908 46910840067 60313937229 62547786756 64953470862 80418582972 93821680134 120627874458 129906941724 140732520201 187643360268 241255748916 281465040402 422197560603 562930080804 844395121206 1688790242412
• Sum of all divisors σ(n): 5728646956032
• Sum of proper divisors (its aliquot sum) s(n): 4039856713620
• 1688790242412 is an abundant number, because the sum of its proper divisors (4039856713620) is greater than itself. Its abundance is 2351066471208

Bases of 1688790242412

• Binary: 11000100100110011101111100001010001101100₂
• Hexadecimal: 0x18933BE146C
• Base-36: LJTI3UR0

Squares and roots of 1688790242412

• 1688790242412 squared (1688790242412²) is 2852012482865981723577744
• 1688790242412 cubed (1688790242412³) is 4816450852301291271469219865688078528
• The square root of 1688790242412 is 1299534.6253224653
• The cube root of 1688790242412 is 11908.5413866373

Scales and comparisons

• 1,688,790,242,412 seconds is equal to 53,698 years, 15 weeks, 6 days, 8 hours, 40 minutes, 12 seconds.
• To count from 1 to 1,688,790,242,412 would take you about one hundred thirty-four thousand, two hundred forty-five 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 1688790242412 cubic inches would be around 992.4 feet tall.

Recreational maths with 1688790242412

• 1688790242412 backwards is 2142420978861
• 1688790242412 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1688790242412's digits is 54
• More coming soon!