1820000351808

Names of 1820000351808

• Cardinal: 1820000351808 can be written as One trillion, eight hundred twenty billion, three hundred fifty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.820000351808 × 10¹²

Factors of 1820000351808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 420

Divisors of 1820000351808

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 31 32 34 36 48 51 62 64 68 72 93 96 102 124 136 144 153 186 192 204 248 272 279 288 289 306 367 372 408 496 527 544 558 576 578 612 734 744 816 867 961 992 1054 1088 1101 1116 1156 1224 1468 1488 1581 1632 1734 1922 1984 2108 2202 2232 2312 2448 2601 2883 2936 2976 3162 3264 3303 3468 3844 4216 4404 4464 4624 4743 4896 5202 5766 5872 5952 6239 6324 6606 6936 7688 8432 8649 8808 8928 8959 9248 9486 9792 10404 11377 11532 11744 12478 12648 13212 13872 15376 16337 16864 17298 17616 17856 17918 18496 18717 18972 20808 22754 23064 23488 24956 25296 26424 26877 27744 29791 30752 32674 33728 34131 34596 35232 35836 37434 37944 41616 45508 46128 49011 49912 50592 52848 53754 55488 56151 59582 61504 65348 68262 69192 70464 71672 74868 75888 80631 83232 89373 91016 92256 98022 99824 101184 102393 105696 106063 107508 112302 119164 130696 136524 138384 143344 147033 149736 151776 161262 166464 178746 182032 184512 193409 196044 199648 204786 211392 212126 215016 224604 238328 261392 268119 273048 276768 277729 286688 294066 299472 303552 318189 322524 352687 357492 364064 386818 392088 399296 409572 424252 430032 449208 476656 506447 522784 536238 546096 553536 555458 573376 580227 588132 598944 636378 645048 705374 714984 728128 773636 784176 819144 833187 848504 860064 898416 953312 954567 1012894 1045568 1058061 1072476 1092192 1110916 1160454 1176264 1197888 1272756 1290096 1410748 1429968 1519341 1547272 1568352 1638288 1666374 1697008 1720128 1740681 1796832 1906624 1909134 2025788 2116122 2144952 2184384 2221832 2320908 2352528 2499561 2545512 2580192 2821496 2859936 3038682 3094544 3136704 3174183 3276576 3287953 3332748 3394016 3481362 3593664 3818268 4051576 4232244 4289904 4443664 4558023 4641816 4705056 4999122 5091024 5160384 5642992 5719872 5995679 6077364 6189088 6348366 6553152 6575906 6665496 6788032 6962724 7636536 8103152 8464488 8579808 8609599 8887328 9116046 9283632 9410112 9863859 9998244 10182048 10933297 11285984 11991358 12154728 12378176 12696732 13151812 13330992 13925448 15273072 16206304 16928976 17159616 17219198 17774656 17987037 18232092 18567264 19727718 19996488 20364096 21866594 22571968 23982716 24309456 25393464 25828797 26303624 26661984 27850896 29591577 30546144 32412608 32799891 33857952 34438396 35974074 36464184 37134528 39455436 39992976 43733188 47965432 48618912 50786928 51657594 52607248 53323968 53961111 55701792 59183154 61092288 65599782 67715904 68876792 71948148 72928368 77486391 78910872 79985952 87466376 95930864 97237824 98399673 101573856 101926543 103315188 105214496 107922222 111403584 118366308 131199564 137753584 143896296 145856736 154972782 157821744 159971904 174932752 185866049 191861728 196799346 203147712 203853086 206630376 210428992 215844444 236732616 262399128 275507168 287792592 291713472 305779629 309945564 315643488 349865504 371732098 383723456 393598692 407706172 413260752 431688888 473465232 524798256 551014336 557598147 575585184 611559258 619891128 631286976 699731008 743464196 787197384 815412344 826521504 863377776 917338887 946930464 1049596512 1115196294 1151170368 1223118516 1239782256 1486928392 1574394768 1630824688 1653043008 1672794441 1726755552 1834677774 1893860928 2099193024 2230392588 2446237032 2479564512 2973856784 3148789536 3159722833 3261649376 3345588882 3453511104 3669355548 4460785176 4892474064 4959129024 5947713568 6297579072 6319445666 6523298752 6691177764 7338711096 8921570352 9479168499 9784948128 11895427136 12638891332 13382355528 14677422192 17843140704 18958336998 19569896256 25277782664 26764711056 28437505497 29354844384 35686281408 37916673996 50555565328 53529422112 56875010994 58709688768 75833347992 101111130656 107058844224 113750021988 151666695984 202222261312 227500043976 303333391968 455000087952 606666783936 910000175904 1820000351808
• Sum of all divisors σ(n): 5741935606784
• Sum of proper divisors (its aliquot sum) s(n): 3921935254976
• 1820000351808 is an abundant number, because the sum of its proper divisors (3921935254976) is greater than itself. Its abundance is 2101934903168

Bases of 1820000351808

• Binary: 11010011111000000011110010111011001000000₂
• Hexadecimal: 0x1A7C0797640
• Base-36: N83H7V40

Squares and roots of 1820000351808

• 1820000351808 squared (1820000351808²) is 3312401280581243768868864
• 1820000351808 cubed (1820000351808³) is 6028571495987133378067540318217306112
• The square root of 1820000351808 is 1349073.8867119177
• The cube root of 1820000351808 is 12209.2922841577

Scales and comparisons

• 1,820,000,351,808 seconds is equal to 57,870 years, 19 weeks, 5 days, 21 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,820,000,351,808 would take you about one hundred forty-four thousand, six hundred seventy-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 1820000351808 cubic inches would be around 1017.4 feet tall.

Recreational maths with 1820000351808

• 1820000351808 backwards is 8081530000281
• 1820000351808 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1820000351808's digits is 36
• More coming soon!