6440412227172

Names of 6440412227172

• Cardinal: 6440412227172 can be written as Six trillion, four hundred forty billion, four hundred twelve million, two hundred twenty-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 6.440412227172 × 10¹²

Factors of 6440412227172

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 552

Divisors of 6440412227172

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 19 21 22 28 33 38 42 44 49 57 66 76 77 84 98 109 114 121 132 133 147 154 196 209 218 228 231 242 266 294 308 327 363 399 401 418 436 462 484 532 539 588 627 654 726 763 798 802 836 847 924 931 1078 1199 1203 1254 1308 1452 1463 1526 1596 1604 1617 1694 1862 2071 2156 2289 2299 2398 2406 2508 2541 2793 2807 2926 3052 3234 3388 3597 3724 4142 4389 4411 4578 4598 4796 4812 5082 5341 5586 5614 5852 5929 6213 6468 6897 7194 7619 8284 8393 8421 8778 8822 9156 9196 10164 10241 10682 11172 11228 11858 11881 12426 13189 13233 13794 14388 14497 15238 16023 16093 16786 16842 17556 17644 17787 19649 20482 21364 22781 22857 23716 23762 24852 25179 26378 26466 27588 28994 30476 30723 30877 32046 32186 33572 33684 35574 35643 39298 39567 40964 43491 43709 45562 45714 47524 48279 48521 50358 52756 52932 53333 57988 58751 58947 61446 61754 64092 64372 68343 71148 71286 78596 79134 83167 83809 86982 87418 91124 91428 92323 92631 96558 97042 100716 101479 106666 112651 117502 117894 122892 123508 130691 131127 136686 142572 145563 158268 159467 159999 166334 167618 173964 174836 176253 184646 185262 193116 194084 202958 213332 216139 225302 225739 235004 235788 249501 250591 251427 261382 262254 273372 276969 291126 304437 305963 318934 319998 332668 335236 337953 339647 352506 369292 370524 373331 392073 405916 432278 450604 451478 478401 480799 499002 501182 502854 522764 524508 553938 582169 582252 586663 608874 611926 637868 639996 646261 648417 675906 677217 679294 705012 746662 751773 784146 830471 864556 902956 914837 917889 921899 956802 961598 998004 1002364 1005708 1018941 1107876 1116269 1119993 1164338 1173326 1217748 1223852 1292522 1296834 1351812 1354434 1358588 1437601 1442397 1493324 1503546 1568292 1580173 1660942 1746507 1754137 1759989 1829674 1835778 1843798 1913604 1923196 1938783 2037882 2141741 2232538 2239986 2328676 2346652 2377529 2483129 2491413 2585044 2593668 2708868 2744511 2765697 2875202 2884794 3007092 3160346 3321884 3348807 3365593 3493014 3508274 3519978 3659348 3671556 3687596 3877566 4075764 4106641 4283482 4312803 4465076 4479972 4740519 4755058 4764281 4966258 4982826 5262411 5288789 5489022 5531394 5750404 5769588 5813297 6320692 6403859 6425223 6453293 6697614 6731186 6986028 7016548 7039956 7132587 7449387 7755132 8213282 8566964 8625606 9135181 9481038 9510116 9528562 9932516 9965652 10063207 10096779 10524822 10577578 10978044 11061211 11062788 11626594 12278959 12319923 12807718 12850446 12906586 13395228 13462372 14265174 14292843 14898774 15866367 16426564 17251212 17381903 17439891 18270362 18962076 19057124 19211577 19359879 20126414 20193558 21049644 21155156 22122422 23253188 23559151 24557918 24639846 25615436 25700892 25813172 27314419 27405543 28530348 28585686 29797548 30189621 31732734 33183633 33349967 34763806 34879782 36540724 36836877 37021523 38423154 38719758 40252828 40387116 40693079 44244844 45173051 47118302 49115836 49279692 52145709 52407091 54628838 54811086 57171372 60379242 63465468 63946267 66367266 66699934 69527612 69759564 70442449 70677453 73673754 74043046 76846308 77439516 81386158 81943257 90346102 90521339 94236604 100049901 100486991 104291418 104814182 109257676 109622172 111064569 120758484 121673321 122079237 127892534 132734532 133399868 135519153 140884898 141354906 147347508 148086092 157221273 162772316 163886514 180692204 181042678 191200933 191838801 200099802 200973982 208582836 209628364 211327347 222129138 233449769 243346642 244158474 255785068 259150661 271038306 271564017 281769796 282709812 301460973 314442546 327773028 362085356 365019963 366849637 382401866 383677602 400199604 401947964 422654694 444258276 447623869 466899538 486693284 488316948 518301322 542076612 543128034 573602799 576478001 602921946 628885092 633649373 700349307 703408937 730039926 733699274 764803732 767355204 777451983 845309388 895247738 933799076 995734729 1036602644 1086256068 1100548911 1147205598 1152956002 1205843892 1267298746 1338406531 1342871607 1400698614 1406817874 1460079852 1467398548 1554903966 1729434003 1790495476 1900948119 1991469458 2110226811 2201097822 2294411196 2305912004 2534597492 2567947459 2676813062 2685743214 2801397228 2813635748 2987204187 3109807932 3458868006 3801896238 3982938916 4015219593 4035346007 4220453622 4402195644 4435545611 4923862559 5135894918 5353626124 5371486428 5974408374 6917736012 6970143103 7603792476 7703842377 8030439186 8070692014 8440907244 8871091222 9847725118 10271789836 10953082019 11948816748 12106038021 13306636833 13940286206 14771587677 15407684754 16060878372 16141384028 17742182444 19695450236 20910429309 21906164038 24212076042 26613273666 27880572412 28247422049 29543175354 30815369508 32859246057 41820858618 43812328076 48424152084 48791001721 53226547332 56494844098 59086350708 65718492114 76671574133 83641717236 84742266147 97582003442 112989688196 131436984228 146373005163 153343148266 169484532294 195164006884 230014722399 292746010326 306686296532 338969064588 460029444798 536701018931 585492020652 920058889596 1073402037862 1610103056793 2146804075724 3220206113586 6440412227172
• Sum of all divisors σ(n): 20464256927520
• Sum of proper divisors (its aliquot sum) s(n): 14023844700348
• 6440412227172 is an abundant number, because the sum of its proper divisors (14023844700348) is greater than itself. Its abundance is 7583432473176

Bases of 6440412227172

• Binary: 1011101101110000110011110111010011001100100₂
• Hexadecimal: 0x5DB867BA664
• Base-36: 2A6ON5IZO

Squares and roots of 6440412227172

• 6440412227172 squared (6440412227172²) is 41478909655906601335117584
• 6440412227172 cubed (6440412227172³) is 267141276917663610469521747905939792448
• The square root of 6440412227172 is 2537796.7269212087
• The cube root of 6440412227172 is 18605.3518988219

Scales and comparisons

• 6,440,412,227,172 seconds is equal to 204,785 years, 9 weeks, 5 days, 4 hours, 26 minutes, 12 seconds.
• To count from 1 to 6,440,412,227,172 would take you about five hundred eleven thousand, nine hundred sixty-two 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 6440412227172 cubic inches would be around 1550.4 feet tall.

Recreational maths with 6440412227172

• 6440412227172 backwards is 2717222140446
• 6440412227172 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6440412227172's digits is 42
• More coming soon!