21206126498000

Names of 21206126498000

• Cardinal: 21206126498000 can be written as Twenty-one trillion, two hundred six billion, one hundred twenty-six million, four hundred ninety-eight thousand.

Scientific notation

• Scientific notation: 2.1206126498 × 10¹³

Factors of 21206126498000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 824

Divisors of 21206126498000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 37 40 50 61 71 74 80 100 122 125 127 142 148 185 200 244 250 254 284 296 305 355 370 400 488 500 508 521 568 592 610 635 710 740 925 976 1000 1016 1042 1136 1220 1270 1420 1480 1525 1775 1850 2000 2032 2084 2257 2440 2540 2605 2627 2840 2960 3050 3175 3550 3700 4168 4331 4514 4625 4699 4880 5080 5210 5254 5680 6100 6350 7100 7400 7625 7747 8336 8662 8875 9017 9028 9250 9398 10160 10420 10508 11285 12200 12700 13025 13135 14200 14800 15250 15494 15875 17324 17750 18034 18056 18500 18796 19277 20840 21016 21655 22570 23495 24400 25400 26050 26270 28400 30500 30988 31750 31781 34648 35500 36068 36112 36991 37000 37592 38554 38735 41680 42032 43310 45085 45140 46990 50800 52100 52540 56425 61000 61976 63500 63562 65125 65675 66167 69296 71000 72136 73982 74000 75184 77108 77470 86620 90170 90280 93980 96385 104200 105080 108275 112850 117475 122000 123952 127000 127124 130250 131350 132334 142000 144272 147964 154216 154940 158905 160247 173240 180340 180560 184955 187960 192770 193675 208400 210160 216550 225425 225700 234950 254000 254248 260500 262700 264668 282125 286639 295928 308432 309880 317810 320494 328375 330835 333629 346480 360680 369910 375920 385540 387350 433100 450850 451400 469900 481925 508496 521000 525400 529336 541375 550037 564250 573278 587375 591856 619760 635620 640988 656750 661670 667258 721360 739820 771080 774700 794525 801235 866200 901700 902800 924775 939800 963850 968375 1042000 1050800 1058672 1082750 1100074 1127125 1128500 1146556 1174750 1175897 1271240 1281976 1313500 1323340 1334516 1368667 1433195 1479640 1542160 1549400 1589050 1602470 1654175 1668145 1732400 1803400 1849550 1879600 1927700 1936750 2165500 2200148 2254250 2256451 2257000 2293112 2349500 2351794 2409625 2448179 2542480 2563952 2627000 2646680 2669032 2737334 2750185 2866390 2959280 3098800 3178100 3204940 3308350 3336290 3606800 3699100 3855400 3873500 3972625 4006175 4036187 4331000 4400296 4508500 4512902 4514000 4586224 4623875 4697857 4699000 4703588 4819250 4896358 5254000 5293360 5338064 5474668 5500370 5732780 5879485 6356200 6409880 6616700 6672580 6843335 7165975 7398200 7710800 7747000 7945250 8012350 8072374 8270875 8340725 8662000 8800592 9017000 9025804 9247750 9395714 9398000 9407176 9638500 9792716 10949336 11000740 11282255 11465560 11758970 12240895 12712400 12819760 13233400 13345160 13686670 13750925 14331950 14796400 15494000 15890500 16024700 16144748 16541750 16681450 18034000 18051608 18495500 18791428 18814352 19277000 19585432 20030875 20180935 20351369 21898672 22001480 22564510 22931120 23489285 23517940 24481790 26466800 26690320 27373340 27501850 28663900 29397425 31781000 32049400 32289496 33083500 33362900 34216675 35829875 36103216 36991000 37582856 38554000 39170864 40061750 40361870 40702738 41703625 44002960 45129020 46978570 47035880 48963580 54746680 55003700 56411275 57327800 58794850 61204475 63562000 64098800 64578992 66167000 66725800 68433350 68754625 71659750 73982000 75165712 80123500 80723740 81405476 83407250 83488687 90258040 93957140 94071760 97927160 100904675 101756845 109493360 110007400 112822550 114655600 117446425 117589700 122408950 132334000 133451600 136866700 137509250 143319500 146987125 149338919 160247000 161447480 162810952 166814500 166977374 171083375 173820709 180516080 187914280 195854320 201809350 203513690 220014800 225645100 234892850 235179400 244817900 273733400 275018500 282056375 286569277 286639000 293974250 298677838 306022375 320494000 322894960 325621904 333629000 333954748 342166750 347641418 375828560 403618700 407027380 417443435 451290200 469785700 470358800 489635800 504523375 508784225 547466800 550037000 564112750 573138554 573278000 587232125 587948500 597355676 612044750 667258000 667909496 684333500 695282836 746694595 807237400 814054760 834886870 869103545 902580400 939571400 979271600 1009046750 1017568450 1100074000 1128225500 1146277108 1174464250 1175897000 1194711352 1224089500 1335818992 1368667000 1390565672 1432846385 1493389190 1614474800 1628109520 1669773740 1738207090 1879142800 2018093500 2035136900 2087217175 2256451000 2292554216 2348928500 2351794000 2389422704 2448179000 2543921125 2737334000 2781131344 2865692770 2986778380 3339547480 3476414180 3733472975 4036187000 4070273800 4174434350 4345517725 4512902000 4585108432 4697857000 4896358000 5087842250 5731385540 5973556760 6679094960 6952828360 7164231925 7466945950 8072374000 8140547600 8348868700 8691035450 9395714000 10175684500 10436085875 10603063249 11462771080 11947113520 13905656720 14328463850 14933891900 16697737400 17382070900 18667364875 20351369000 20872171750 21206126498 21727588625 22925542160 28656927700 29867783800 33395474800 34764141800 35821159625 37334729750 40702738000 41744343500 42412252996 43455177250 53015316245 57313855400 59735567600 69528283600 71642319250 74669459500 83488687000 84824505992 86910354500 106030632490 114627710800 143284638500 149338919000 166977374000 169649011984 173820709000 212061264980 265076581225 286569277000 298677838000 347641418000 424122529960 530153162450 573138554000 848245059920 1060306324900 1325382906125 2120612649800 2650765812250 4241225299600 5301531624500 10603063249000 21206126498000
• Sum of all divisors σ(n): 54811860959232
• Sum of proper divisors (its aliquot sum) s(n): 33605734461232
• 21206126498000 is an abundant number, because the sum of its proper divisors (33605734461232) is greater than itself. Its abundance is 12399607963232

Bases of 21206126498000

• Binary: 100110100100101101111101000110001000011010000₂
• Hexadecimal: 0x13496FA310D0
• Base-36: 7ILYK6VGW

Squares and roots of 21206126498000

• 21206126498000 squared (21206126498000²) is 449699801049177744004000000
• 21206126498000 cubed (21206126498000³) is 9536390867174296358235085017992000000000
• The square root of 21206126498000 is 4605011.0203994083
• The cube root of 21206126498000 is 27679.2158590179

Scales and comparisons

• 21,206,126,498,000 seconds is equal to 674,289 years, 11 weeks, 5 days, 21 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,206,126,498,000 would take you about one million, six hundred eighty-five thousand, seven hundred twenty-three 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 21206126498000 cubic inches would be around 2306.6 feet tall.

Recreational maths with 21206126498000

• 21206126498000 backwards is 00089462160212
• The number of decimal digits it has is: 14
• The sum of 21206126498000's digits is 41
• More coming soon!