2120612649800

Names of 2120612649800

• Cardinal: 2120612649800 can be written as Two trillion, one hundred twenty billion, six hundred twelve million, six hundred forty-nine thousand, eight hundred.

Scientific notation

• Scientific notation: 2.1206126498 × 10¹²

Factors of 2120612649800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 824

Divisors of 2120612649800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 20 25 37 40 50 61 71 74 100 122 127 142 148 185 200 244 254 284 296 305 355 370 488 508 521 568 610 635 710 740 925 1016 1042 1220 1270 1420 1480 1525 1775 1850 2084 2257 2440 2540 2605 2627 2840 3050 3175 3550 3700 4168 4331 4514 4699 5080 5210 5254 6100 6350 7100 7400 7747 8662 9017 9028 9398 10420 10508 11285 12200 12700 13025 13135 14200 15494 17324 18034 18056 18796 19277 20840 21016 21655 22570 23495 25400 26050 26270 30988 31781 34648 36068 36991 37592 38554 38735 43310 45085 45140 46990 52100 52540 56425 61976 63562 65675 66167 72136 73982 77108 77470 86620 90170 90280 93980 96385 104200 105080 108275 112850 117475 127124 131350 132334 147964 154216 154940 158905 160247 173240 180340 184955 187960 192770 193675 216550 225425 225700 234950 254248 262700 264668 286639 295928 309880 317810 320494 330835 333629 360680 369910 385540 387350 433100 450850 451400 469900 481925 525400 529336 550037 573278 635620 640988 661670 667258 739820 771080 774700 794525 801235 866200 901700 924775 939800 963850 1100074 1146556 1175897 1271240 1281976 1323340 1334516 1368667 1433195 1479640 1549400 1589050 1602470 1654175 1668145 1803400 1849550 1927700 2200148 2256451 2293112 2351794 2448179 2646680 2669032 2737334 2750185 2866390 3178100 3204940 3308350 3336290 3699100 3855400 4006175 4036187 4400296 4512902 4697857 4703588 4896358 5474668 5500370 5732780 5879485 6356200 6409880 6616700 6672580 6843335 7165975 7398200 8012350 8072374 8340725 9025804 9395714 9407176 9792716 10949336 11000740 11282255 11465560 11758970 12240895 13233400 13345160 13686670 13750925 14331950 16024700 16144748 16681450 18051608 18791428 19585432 20180935 20351369 22001480 22564510 23489285 23517940 24481790 27373340 27501850 28663900 29397425 32049400 32289496 33362900 34216675 37582856 40361870 40702738 45129020 46978570 47035880 48963580 54746680 55003700 56411275 57327800 58794850 61204475 66725800 68433350 80723740 81405476 83488687 90258040 93957140 97927160 100904675 101756845 110007400 112822550 117446425 117589700 122408950 136866700 149338919 161447480 162810952 166977374 173820709 187914280 201809350 203513690 225645100 234892850 235179400 244817900 273733400 286569277 298677838 333954748 347641418 403618700 407027380 417443435 451290200 469785700 489635800 508784225 573138554 597355676 667909496 695282836 746694595 807237400 814054760 834886870 869103545 939571400 1017568450 1146277108 1194711352 1390565672 1432846385 1493389190 1669773740 1738207090 2035136900 2087217175 2292554216 2865692770 2986778380 3339547480 3476414180 3733472975 4070273800 4174434350 4345517725 5731385540 5973556760 6952828360 7164231925 7466945950 8348868700 8691035450 10603063249 11462771080 14328463850 14933891900 16697737400 17382070900 21206126498 28656927700 29867783800 34764141800 42412252996 53015316245 57313855400 84824505992 106030632490 212061264980 265076581225 424122529960 530153162450 1060306324900 2120612649800
• Sum of all divisors σ(n): 5270371246080
• Sum of proper divisors (its aliquot sum) s(n): 3149758596280
• 2120612649800 is an abundant number, because the sum of its proper divisors (3149758596280) is greater than itself. Its abundance is 1029145946480

Bases of 2120612649800

• Binary: 11110110110111110010111010001101101001000₂
• Hexadecimal: 0x1EDBE5D1B48
• Base-36: R2720OQW

Squares and roots of 2120612649800

• 2120612649800 squared (2120612649800²) is 4496998010491777440040000
• 2120612649800 cubed (2120612649800³) is 9536390867174296358235085017992000000
• The square root of 2120612649800 is 1456232.3474638241
• The cube root of 2120612649800 is 12847.5539254375

Scales and comparisons

• 2,120,612,649,800 seconds is equal to 67,428 years, 47 weeks, 6 days, 21 hours, 23 minutes, 20 seconds.
• To count from 1 to 2,120,612,649,800 would take you about one hundred sixty-eight thousand, five hundred seventy-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 2120612649800 cubic inches would be around 1070.6 feet tall.

Recreational maths with 2120612649800

• 2120612649800 backwards is 0089462160212
• The number of decimal digits it has is: 13
• The sum of 2120612649800's digits is 41
• More coming soon!