1810021480080

Names of 1810021480080

• Cardinal: 1810021480080 can be written as One trillion, eight hundred ten billion, twenty-one million, four hundred eighty thousand and eighty.

Scientific notation

• Scientific notation: 1.81002148008 × 10¹²

Factors of 1810021480080

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1601

Divisors of 1810021480080

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 33 40 44 48 55 60 61 62 66 80 88 93 110 120 122 124 132 155 165 176 183 186 220 240 244 248 264 305 307 310 330 341 366 372 440 465 488 496 528 610 614 620 660 671 682 732 744 880 915 921 930 976 1023 1181 1220 1228 1240 1320 1342 1364 1464 1488 1535 1705 1830 1842 1860 1891 2013 2046 2362 2440 2456 2480 2640 2684 2728 2928 3070 3355 3377 3410 3543 3660 3684 3720 3782 4026 4092 4605 4724 4880 4912 5115 5368 5456 5673 5905 6140 6710 6754 6820 7086 7320 7368 7440 7564 8052 8184 9210 9448 9455 9517 10065 10131 10230 10736 11346 11810 12280 12991 13420 13508 13640 14172 14640 14736 15128 16104 16368 16885 17715 18420 18727 18896 18910 19034 20130 20262 20460 20801 22692 23620 24560 25982 26840 27016 27280 28344 28365 28551 30256 32208 33770 35430 36611 36840 37454 37820 38068 38973 40260 40524 40920 41602 45384 47240 47585 50655 51964 53680 54032 56181 56688 56730 57102 62403 64955 67540 70860 72041 73222 73680 74908 75640 76136 77946 80520 81048 81840 83204 90768 93635 94480 95170 101310 103928 104005 104687 109833 112362 113460 114204 124806 129910 135080 141720 142755 144082 146444 149816 151280 152272 155892 161040 162096 166408 183055 187270 190340 194865 202620 205997 207856 208010 209374 216123 219666 224724 226920 228408 249612 259820 270160 280905 283440 285510 288164 292888 299632 311784 312015 314061 332816 360205 362567 366110 374540 380680 389730 402721 405240 411994 416020 418748 432246 439332 449448 453840 456816 499224 519640 523435 549165 561810 571020 576328 580537 585776 617991 623568 624030 628122 720410 725134 732220 749080 761360 779460 792451 805442 810480 823988 832040 837496 864492 878664 898896 998448 1029985 1039280 1046870 1080615 1087701 1098330 1123620 1142040 1152656 1161074 1208163 1235982 1248060 1256244 1440820 1450268 1464440 1498160 1558920 1570305 1584902 1610884 1647976 1664080 1674992 1728984 1741611 1757328 1812835 2013605 2059970 2093740 2161230 2175402 2196660 2233271 2247240 2284080 2322148 2377353 2416326 2471964 2496120 2512488 2881640 2900536 2902685 2928880 3089955 3117840 3140610 3169804 3221768 3295952 3457968 3483222 3625670 3962255 3988237 4027210 4119940 4187480 4322460 4350804 4393320 4466542 4494480 4644296 4754706 4832652 4943928 4992240 5024976 5438505 5763280 5801072 5805370 6040815 6179910 6281220 6339608 6385907 6443536 6699813 6966444 7251340 7924510 7976474 8054420 8239880 8374960 8644920 8701608 8708055 8786640 8933084 9288592 9509412 9665304 9887856 10877010 11166355 11239577 11610740 11886765 11964711 12081630 12359820 12562440 12679216 12771814 13399626 13932888 14502680 15849020 15952948 16108840 16479760 17289840 17403216 17416110 17866168 19018824 19157721 19330608 19941185 21754020 22116587 22332710 22479154 23221480 23773530 23929422 24163260 24565981 24719640 25124880 25543628 26799252 27865776 29005360 31698040 31905896 31929535 32217680 33499065 33718731 34832220 35732336 38037648 38315442 39882370 43508040 44233174 44665420 44958308 46442960 47547060 47858844 48326520 49131962 49439280 51087256 53598504 56197885 59823555 63396080 63811792 63859070 66349761 66998130 67437462 69664440 73697943 76630884 79764740 87016080 88466348 89330840 89916616 95094120 95717688 95788605 96653040 98263924 102174512 107197008 110582935 112395770 119647110 122829905 123635347 127718140 132699522 133996260 134874924 139328880 147395886 153261768 159529480 168593655 176932696 178661680 179833232 190188240 191435376 191577210 196527848 221165870 224791540 239294220 243282457 245659810 247270694 255436280 265399044 267992520 269749848 294791772 306523536 319058960 331748805 337187310 353865392 368489715 370906041 383154420 393055696 442331740 449583080 478588440 486564914 491319620 494541388 510872560 530798088 535985040 539499696 589583544 618176735 663497610 674374620 685614197 729847371 736979430 741812082 766308840 884663480 899166160 957176880 973129828 982639240 989082776 1061596176 1179167088 1216412285 1236353470 1326995220 1348749240 1371228394 1459694742 1473958860 1483624164 1532617680 1769326960 1854530205 1946259656 1965278480 1978165552 2056842591 2432824570 2472706940 2653990440 2697498480 2742456788 2919389484 2947917720 2967248328 3428070985 3649236855 3709060410 3892519312 4113685182 4865649140 4945413880 5307980880 5484913576 5838778968 5895835440 5934496656 6856141970 7298473710 7418120820 7541756167 8227370364 9731298280 9890827760 10284212955 10969827152 11677557936 13712283940 14596947420 14836241640 15083512334 16454740728 19462596560 20568425910 22625268501 27424567880 29193894840 29672483280 30167024668 32909481456 37708780835 41136851820 45250537002 54849135760 58387789680 60334049336 75417561670 82273703640 90501074004 113126342505 120668098672 150835123340 164547407280 181002148008 226252685010 301670246680 362004296016 452505370020 603340493360 905010740040 1810021480080
• Sum of all divisors σ(n): 6448579264512
• Sum of proper divisors (its aliquot sum) s(n): 4638557784432
• 1810021480080 is an abundant number, because the sum of its proper divisors (4638557784432) is greater than itself. Its abundance is 2828536304352

Bases of 1810021480080

• Binary: 11010010101101101101011111111011010010000₂
• Hexadecimal: 0x1A56DAFF690
• Base-36: N3IG20EO

Squares and roots of 1810021480080

• 1810021480080 squared (1810021480080²) is 3276177758350993836806400
• 1810021480080 cubed (1810021480080³) is 5929952115175642444635278108416512000
• The square root of 1810021480080 is 1345370.3876925491
• The cube root of 1810021480080 is 12186.9372863179

Scales and comparisons

• 1,810,021,480,080 seconds is equal to 57,553 years, 4 weeks, 2 days, 16 hours, 28 minutes.
• To count from 1 to 1,810,021,480,080 would take you about one hundred forty-three thousand, eight hundred eighty-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 1810021480080 cubic inches would be around 1015.6 feet tall.

Recreational maths with 1810021480080

• 1810021480080 backwards is 0800841200181
• 1810021480080 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1810021480080's digits is 33
• More coming soon!