1990704615228

Names of 1990704615228

• Cardinal: 1990704615228 can be written as One trillion, nine hundred ninety billion, seven hundred four million, six hundred fifteen thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.990704615228 × 10¹²

Factors of 1990704615228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131

Divisors of 1990704615228

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 29 34 36 42 51 54 58 63 68 73 81 84 87 102 108 116 119 126 146 153 162 174 189 203 204 219 238 252 261 292 306 324 348 357 378 406 438 459 476 493 511 522 567 609 612 657 714 756 783 812 841 876 918 986 1022 1044 1071 1134 1218 1241 1314 1377 1428 1479 1533 1566 1682 1827 1836 1971 1972 2044 2117 2142 2268 2349 2436 2482 2523 2628 2754 2958 3066 3132 3213 3364 3451 3654 3723 3942 4234 4284 4437 4599 4698 4964 5046 5481 5508 5887 5913 5916 6132 6351 6426 6902 7308 7446 7569 7884 8468 8687 8874 9198 9396 9639 10092 10353 10962 11169 11774 11826 12702 12852 13311 13797 13804 14297 14819 14892 15138 16443 17374 17661 17748 18396 19053 19278 20706 21924 22338 22707 23548 23652 24389 25404 26061 26622 27594 28594 29638 30276 31059 32886 33507 34748 35322 35989 38106 38556 39933 41391 41412 42891 44457 44676 45414 48778 52122 52983 53244 55188 57159 57188 59276 61393 62118 65772 67014 68121 70644 71978 73167 76212 78183 79866 82782 85782 88914 90828 93177 97556 100079 100521 104244 105966 107967 114318 122786 124236 128673 133371 134028 136242 143956 146334 156366 158949 159732 165564 170723 171477 171564 177828 184179 186354 200158 201042 211932 215934 219501 228636 234549 245572 251923 257346 266742 272484 279531 292668 300237 312732 317898 323901 341446 342954 368358 372708 386019 400113 400316 402084 414613 429751 431868 439002 469098 476847 503846 512169 514692 533484 552537 559062 600474 635796 647802 658503 682892 685908 703647 707281 736716 755769 772038 800226 829226 859502 878004 900711 938196 953694 971703 1007692 1024338 1043681 1105074 1118124 1158057 1200339 1200948 1243839 1289253 1295604 1317006 1407294 1414562 1511538 1536507 1544076 1600452 1657611 1658452 1719004 1780397 1801422 1907388 1943406 1975509 2048676 2087362 2121843 2210148 2267307 2316114 2400678 2487678 2578506 2634012 2702133 2814588 2829124 2902291 2915109 3023076 3073014 3131043 3315222 3560794 3602844 3731517 3867759 3886812 3951018 4174724 4243686 4534614 4609521 4632228 4801356 4950967 4972833 4975356 5157012 5341191 5404266 5804582 5830218 6146028 6262086 6365529 6630444 6801921 7121588 7305767 7463034 7735518 7902036 8106399 8487372 8706873 9069228 9219042 9393129 9901934 9945666 10682382 10808532 11194551 11603277 11609164 11660436 12023777 12462779 12524172 12731058 13603842 13828563 14611534 14852901 14926068 15471036 16023573 16212798 17413746 18438084 18786258 19096587 19803868 19891332 20405763 21364764 21917301 22389102 23206554 24047554 24925558 25462116 26120619 27207684 27657126 28179387 29223068 29705802 30266749 32047146 32425596 33583653 34809831 34827492 36071331 37388337 37572516 38193174 40811526 43834602 44558703 44778204 46413108 48070719 48095108 49851116 51631513 52241238 55314252 56358774 57289761 59411604 60533498 64094292 65751903 67167306 69619662 72142662 74776674 76386348 78361857 81623052 84166439 84538161 87669204 89117406 90800247 96141438 103263026 104482476 108213993 112165011 112717548 114579522 121066996 131503806 133676109 134334612 139239324 144212157 144285324 149553348 154894539 156723714 168332878 169076322 178234812 181600494 192282876 197255709 206526052 211867243 216427986 224330022 229159044 235085571 252499317 263007612 267352218 272400741 288424314 309789078 313447428 324641979 336495033 336665756 338152644 361420591 363200988 394511418 401028327 423734486 432855972 448660044 464683617 470171142 504998634 534704436 544801482 576848628 591767127 619578156 635601729 649283958 672990066 722841182 757497951 789022836 802056654 817202223 847468972 877735721 929367234 940342284 973925937 1009485099 1009997268 1084261773 1089602964 1183534254 1271203458 1298567916 1345980132 1394050851 1445682364 1514995902 1604113308 1634404446 1755471442 1858734468 1906805187 1947851874 2018970198 2168523546 2272493853 2367068508 2451606669 2542406916 2633207163 2788101702 3029991804 3252785319 3268808892 3510942884 3813610374 3895703748 4037940396 4182152553 4337047092 4544987706 4903213338 5266414326 5576203404 5720415561 6144150047 6505570638 6817481559 7627220748 7899621489 8364305106 9089975412 9758355957 9806426676 10532828652 11440831122 12288300094 13011141276 13634963118 15799242978 16728610212 17161246683 18432450141 19516711914 22881662244 23698864467 24576600188 27269926236 29275067871 31598485956 34322493366 36864900282 39033423828 47397728934 55297350423 58550135742 68644986732 71096593401 73729800564 94795457868 110594700846 117100271484 142193186802 165892051269 221189401692 284386373604 331784102538 497676153807 663568205076 995352307614 1990704615228
• Sum of all divisors σ(n): 6611645490912
• Sum of proper divisors (its aliquot sum) s(n): 4620940875684
• 1990704615228 is an abundant number, because the sum of its proper divisors (4620940875684) is greater than itself. Its abundance is 2630236260456

Bases of 1990704615228

• Binary: 11100111101111111001111011100111100111100₂
• Hexadecimal: 0x1CF7F3DCF3C
• Base-36: PEIM4NR0

Squares and roots of 1990704615228

• 1990704615228 squared (1990704615228²) is 3962904865090059529491984
• 1990704615228 cubed (1990704615228³) is 7888973004644276205224954727030332352
• The square root of 1990704615228 is 1410923.3201092113
• The cube root of 1990704615228 is 12579.6610961565

Scales and comparisons

• 1,990,704,615,228 seconds is equal to 63,298 years, 12 weeks, 6 days, 16 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,990,704,615,228 would take you about one hundred fifty-eight 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 1990704615228 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990704615228

• 1990704615228 backwards is 8225164070991
• 1990704615228 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990704615228's digits is 54
• More coming soon!