2120271991685120

Names of 2120271991685120

• Cardinal: 2120271991685120 can be written as Two quadrillion, one hundred twenty trillion, two hundred seventy-one billion, nine hundred ninety-one million, six hundred eighty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.12027199168512 × 10¹⁵

Factors of 2120271991685120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 291

Divisors of 2120271991685120

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 52 56 62 64 65 70 80 91 104 112 124 128 130 140 155 160 169 182 208 217 224 233 248 256 260 280 310 320 338 364 403 416 434 448 455 466 496 512 520 560 620 640 676 728 806 832 845 868 896 910 932 992 1024 1040 1085 1120 1165 1183 1240 1280 1352 1456 1612 1631 1664 1690 1736 1792 1820 1864 1984 2015 2048 2080 2170 2197 2240 2330 2366 2480 2560 2704 2821 2912 3029 3224 3262 3328 3380 3472 3584 3640 3728 3968 4030 4096 4160 4340 4394 4480 4660 4732 4960 5120 5239 5408 5642 5824 5915 6058 6448 6524 6656 6760 6944 7168 7223 7280 7456 7936 8060 8155 8192 8320 8680 8788 8960 9320 9464 9920 10240 10478 10816 10985 11284 11648 11830 12116 12896 13048 13312 13520 13888 14105 14336 14446 14560 14912 15145 15379 15872 16120 16310 16384 16640 17360 17576 17920 18640 18928 19840 20480 20956 21203 21632 21970 22568 23296 23660 24232 25792 26096 26195 26624 27040 27776 28210 28672 28892 29120 29824 30290 30758 31744 32240 32620 33280 34720 35152 35840 36115 36673 37280 37856 39377 39680 40960 41912 42406 43264 43940 45136 46592 47320 48464 50561 51584 52192 52390 53248 54080 54289 55552 56420 57344 57784 58240 59648 60580 61516 63488 64480 65240 66560 68107 69440 70304 71680 72230 73346 74560 75712 76895 78754 79360 81920 83824 84812 86528 87880 90272 93184 93899 94640 96928 101122 103168 104384 104780 106015 106496 108160 108578 111104 112840 114688 115568 116480 119296 121160 123032 126976 128960 130480 133120 136214 138880 140608 143360 144460 146692 149120 151424 153790 157508 158720 167648 169624 173056 175760 180544 183365 186368 187798 189280 193856 196885 202244 206336 208768 209560 212030 212992 216320 217156 222208 225680 231136 232960 238592 242320 246064 252805 253952 257920 260960 266240 271445 272428 275639 277760 281216 286720 288920 293384 298240 302848 307580 315016 317440 335296 339248 340535 346112 351520 361088 366730 372736 375596 378560 380023 387712 393770 404488 412672 417536 419120 424060 432640 434312 444416 451360 462272 465920 469495 476749 477184 484640 492128 505610 507904 511901 515840 521920 532480 542890 544856 551278 555520 562432 573440 577840 586768 596480 605696 615160 630032 634880 657293 670592 678496 681070 692224 703040 705757 722176 733460 745472 751192 757120 760046 775424 787540 808976 825344 835072 838240 848120 865280 868624 888832 902720 924544 931840 938990 953498 954368 969280 984256 1011220 1023802 1031680 1043840 1064960 1085780 1089712 1102556 1111040 1124864 1155680 1173536 1192960 1211392 1220687 1230320 1260064 1269760 1314586 1341184 1356992 1362140 1378195 1384448 1406080 1411514 1444352 1466920 1490944 1502384 1514240 1520092 1550848 1575080 1617952 1650688 1670144 1676480 1682959 1696240 1730560 1737248 1777664 1805440 1849088 1863680 1877980 1900115 1906996 1908736 1938560 1968512 2022440 2047604 2063360 2087680 2171560 2179424 2205112 2222080 2249728 2311360 2347072 2383745 2385920 2422784 2441374 2460640 2520128 2539520 2559505 2629172 2682368 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1183187495360 1221354833920 1254598811648 1274201918080 1299982827520 1315305205760 1456230763520 1568248514560 1656462493504 1709896767488 1792284016640 1819975958528 1893099992576 1954167734272 2038723068928 2070578116880 2137370959360 2274969948160 2329969221632 2366374990720 2442709667840 2509197623296 2548403836160 2630610411520 2912461527040 3136497029120 3312924987008 3419793534976 3786199985152 4077446137856 4141156233760 4274741918720 4549939896320 4659938443264 4732749981440 4885419335680 5096807672320 5261220823040 5824923054080 6272994058240 6625849974016 6839587069952 7572399970304 8154892275712 8282312467520 8549483837440 9099879792640 9465499962880 9770838671360 10193615344640 11649846108160 12545988116480 13251699948032 13679174139904 15144799940608 16309784551424 16564624935040 17098967674880 18930999925760 20387230689280 23299692216320 26503399896064 30289599881216 32619569102848 33129249870080 34197935349760 37861999851520 40774461378560 53006799792128 60579199762432 66258499740160 68395870699520 75723999703040 81548922757120 106013599584256 132516999480320 151447999406080 163097845514240 212027199168512 265033998960640 302895998812160 424054398337024 530067997921280 1060135995842560 2120271991685120
• Sum of all divisors σ(n): 6531073897850880
• Sum of proper divisors (its aliquot sum) s(n): 4410801906165760
• 2120271991685120 is an abundant number, because the sum of its proper divisors (4410801906165760) is greater than itself. Its abundance is 2290529914480640

Bases of 2120271991685120

• Binary: 111100010000110000001001010111001000100000000000000₂
• Hexadecimal: 0x788604AE44000
• Base-36: KVKNI81R7K

Squares and roots of 2120271991685120

• 2120271991685120 squared (2120271991685120²) is 4495553318724385574417229414400
• 2120271991685120 cubed (2120271991685120³) is 9531795788818404071845748719918384286793728000
• The square root of 2120271991685120 is 46046411.2791118609
• The cube root of 2120271991685120 is 128468.6593905489

Scales and comparisons

• 2,120,271,991,685,120 seconds is equal to 67,418,090 years, 46 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 2,120,271,991,685,120 would take you about two hundred two million, two hundred fifty-four thousand, two 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 2120271991685120 cubic inches would be around 10705.7 feet tall.

Recreational maths with 2120271991685120

• 2120271991685120 backwards is 0215861991720212
• 2120271991685120 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2120271991685120's digits is 56
• More coming soon!