1668828639996

Names of 1668828639996

• Cardinal: 1668828639996 can be written as One trillion, six hundred sixty-eight billion, eight hundred twenty-eight million, six hundred thirty-nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.668828639996 × 10¹²

Factors of 1668828639996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 72

Divisors of 1668828639996

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 43 51 54 63 68 81 84 86 102 108 119 126 129 153 162 172 189 204 238 243 252 258 289 301 306 324 357 378 387 459 476 486 516 567 578 602 612 714 729 731 756 774 867 903 918 972 1071 1134 1156 1161 1204 1377 1428 1458 1462 1548 1701 1734 1806 1836 1849 2023 2142 2187 2193 2268 2322 2601 2709 2754 2916 2924 3213 3402 3468 3483 3612 3698 4046 4131 4284 4374 4386 4644 4913 5103 5117 5202 5418 5508 5547 6069 6426 6561 6579 6804 6966 7396 7803 8092 8127 8262 8748 8772 9639 9826 10206 10234 10404 10449 10836 11094 12138 12393 12427 12852 12943 13122 13158 13932 14739 15309 15351 15606 16254 16524 16641 18207 19278 19652 19737 20412 20468 20898 22188 23409 24276 24381 24786 24854 25886 26244 26316 28917 29478 30618 30702 31212 31347 31433 32508 33282 34391 36414 37179 37281 38556 38829 39474 41796 44217 45927 46053 46818 48762 49572 49708 49923 51772 54621 57834 58956 59211 61236 61404 62694 62866 66564 68782 70227 72828 73143 74358 74562 77658 78948 86751 86989 88434 91854 92106 93636 94041 94299 97524 99846 103173 109242 111537 111843 115668 116487 118422 125388 125732 132651 137564 138159 140454 146286 148716 149124 149769 155316 163863 173502 173978 176868 177633 183708 184212 188082 188598 199692 206346 210681 211259 218484 219429 220031 223074 223686 232974 236844 260253 260967 265302 276318 280908 282123 282897 292572 299538 309519 327726 335529 347004 347956 349461 355266 376164 377196 397953 412692 414477 421362 422518 438858 440062 446148 447372 449307 465948 491589 520506 521934 530604 532899 534361 552636 564246 565794 599076 619038 632043 633777 655452 658287 660093 671058 698922 710532 780759 782901 795906 828954 842724 845036 848691 877716 880124 898614 928557 983178 1006587 1041012 1043868 1048383 1065798 1068722 1128492 1131588 1193859 1238076 1243431 1264086 1267554 1316574 1320186 1342116 1347921 1397844 1474767 1478813 1561518 1565802 1591812 1598697 1603083 1657908 1697382 1797228 1857114 1896129 1901331 1966356 1974861 1980279 2013174 2096766 2131596 2137444 2348703 2387718 2486862 2528172 2535108 2546073 2633148 2640372 2695842 2785671 2949534 2957626 3019761 3123036 3131604 3145149 3197394 3206166 3394764 3581577 3714228 3730293 3740527 3792258 3802662 3949722 3960558 4026348 4043763 4193532 4424301 4436439 4697406 4775436 4796091 4809249 4973724 5092146 5391684 5571342 5703993 5899068 5915252 5940837 6039522 6290298 6394788 6412332 7046109 7163154 7460586 7481054 7584516 7605324 7638219 7899444 7921116 8087526 8357013 8848602 8872878 9059283 9084137 9394812 9435447 9592182 9618498 10184292 10744731 11142684 11190879 11221581 11407986 11881674 12079044 12131289 12580596 13272903 13309317 14092218 14326308 14427747 14921172 14962108 15276438 16175052 16714026 17111979 17697204 17745756 17822511 18118566 18168274 18870894 19184364 19236996 21138327 21489462 22381758 22443162 22815972 22914657 23763348 24262578 25071039 26545806 26618634 27177849 27252411 28184436 28306341 28855494 30552876 32234193 33428052 33572637 33664743 34223958 35645022 36237132 36336548 37741788 39927951 42276654 42978924 43283241 44763516 44886324 45829314 48525156 50142078 51335937 53091612 53237268 53467533 54355698 54504822 56612682 57710988 63414981 63588959 64468386 67145274 67329486 68447916 68743971 71290044 75213117 79855902 81533547 81757233 84553308 84919023 86566482 91658628 100284156 100994229 102671874 106935066 108711396 109009644 113225364 119783853 126829962 127177918 128936772 129849723 134290548 134658972 137487942 150426234 154007811 159711804 160402599 163067094 163514466 169838046 173132964 190244943 190766877 201988458 205343748 206231913 213870132 225639351 239567706 245271699 253659924 254355836 259699446 274975884 300852468 302982687 308015622 320805198 326134188 327028932 339676092 359351559 380489886 381533754 389549169 403976916 412463826 451278702 462023433 479135412 481207797 490543398 519398892 570734829 572300631 605965374 616031244 641610396 718703118 735815097 760979772 763067508 779098338 824927652 902557404 908948061 924046866 962415594 981086796 1078054677 1141469658 1144601262 1168647507 1211930748 1386070299 1437406236 1443623391 1471630194 1558196676 1716901893 1817896122 1848093732 1924831188 2156109354 2207445291 2282939316 2289202524 2337295014 2726844183 2772140598 2887246782 2943260388 3234164031 3433803786 3505942521 3635792244 4312218708 4414890582 4674590028 5150705679 5453688366 5544281196 5774493564 6468328062 6622335873 6867607572 7011885042 8180532549 8829781164 9702492093 10301411358 10907376732 12936656124 13244671746 14023770084 15452117037 16361065098 19404984186 19867007619 20602822716 24541597647 26489343492 30904234074 32722130196 38809968372 39734015238 46356351111 49083195294 59601022857 61808468148 79468030476 92712702222 98166390588 119202045714 139069053333 185425404444 238404091428 278138106666 417207159999 556276213332 834414319998 1668828639996
• Sum of all divisors σ(n): 5445633080160
• Sum of proper divisors (its aliquot sum) s(n): 3776804440164
• 1668828639996 is an abundant number, because the sum of its proper divisors (3776804440164) is greater than itself. Its abundance is 2107975800168

Bases of 1668828639996

• Binary: 11000010010001101111100000011001011111100₂
• Hexadecimal: 0x1848DF032FC
• Base-36: LANDHFR0

Squares and roots of 1668828639996

• 1668828639996 squared (1668828639996²) is 2784989029670898970880016
• 1668828639996 cubed (1668828639996³) is 4647669454789466021032413108574719936
• The square root of 1668828639996 is 1291831.5060393905
• The cube root of 1668828639996 is 11861.4354054857

Scales and comparisons

• 1,668,828,639,996 seconds is equal to 53,063 years, 30 weeks, 4 days, 7 hours, 6 minutes, 36 seconds.
• To count from 1 to 1,668,828,639,996 would take you about one hundred thirty-two thousand, six hundred fifty-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 1668828639996 cubic inches would be around 988.5 feet tall.

Recreational maths with 1668828639996

• 1668828639996 backwards is 6999368288661
• 1668828639996 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1668828639996's digits is 81
• More coming soon!