21448856130318400

Names of 21448856130318400

• Cardinal: 21448856130318400 can be written as Twenty-one quadrillion, four hundred forty-eight trillion, eight hundred fifty-six billion, one hundred thirty million, three hundred eighteen thousand, four hundred.

Scientific notation

• Scientific notation: 2.14488561303184 × 10¹⁶

Factors of 21448856130318400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 27562

Divisors of 21448856130318400

• Number of divisors d(n): 567
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 49 50 56 64 70 76 80 95 98 100 112 133 140 152 160 175 190 196 200 224 245 266 280 304 320 350 361 380 392 400 448 475 490 532 560 608 665 700 722 760 784 800 931 950 980 1064 1120 1216 1225 1330 1400 1444 1520 1568 1600 1805 1862 1900 1960 2128 2240 2450 2527 2660 2800 2888 3040 3136 3325 3610 3724 3800 3920 4256 4655 4900 5054 5320 5600 5776 6080 6650 7220 7448 7600 7840 8512 9025 9310 9800 10108 10640 11200 11552 12635 13300 14440 14896 15200 15680 17689 18050 18620 19600 20216 21280 23104 23275 25270 26600 27529 28880 29792 30400 35378 36100 37240 39200 40432 42560 46550 50540 53200 55058 57760 59584 63175 70756 72200 74480 78400 80864 88445 93100 101080 106400 110116 115520 126350 137645 141512 144400 148960 161728 176890 186200 192703 202160 212800 220232 252700 275290 283024 288800 297920 353780 372400 385406 404320 440464 442225 505400 523051 550580 566048 577600 688225 707560 744800 770812 808640 880928 884450 963515 1010800 1046102 1101160 1132096 1348921 1376450 1415120 1489600 1541624 1761856 1768900 1927030 2021600 2092204 2202320 2615255 2697842 2752900 2830240 3083248 3537800 3661357 3854060 4043200 4184408 4404640 4817575 5230510 5395684 5505800 5660480 6166496 6744605 7075600 7322714 7708120 8368816 8809280 9635150 9937969 10461020 10791368 11011600 12332992 13076275 13489210 14151200 14645428 15416240 16737632 18306785 19270300 19875938 20922040 21582736 22023200 25629499 26152550 26978420 28302400 29290856 30832480 33475264 33723025 36613570 38540600 39751876 41844080 43165472 44046400 49689845 51258998 52305100 53956840 58581712 61664960 67446050 69565783 73227140 77081200 79503752 83688160 86330944 91533925 99379690 102517996 104610200 107913680 117163424 128147495 134892100 139131566 146454280 154162400 159007504 167376320 183067850 198759380 205035992 209220400 215827360 234326848 248449225 256294990 269784200 278263132 292908560 308324800 318015008 347828915 366135700 397518760 410071984 418440800 431654720 486960481 496898450 512589980 539568400 556526264 585817120 636030016 640737475 695657830 732271400 757845841 795037520 820143968 836881600 973920962 993796900 1025179960 1079136800 1113052528 1171634240 1281474950 1391315660 1464542800 1515691682 1590075040 1640287936 1739144575 1947841924 1987593800 2050359920 2158273600 2226105056 2434802405 2562949900 2782631320 2929085600 3031383364 3180150080 3478289150 3789229205 3895683848 3975187600 4100719840 4452210112 4869604810 5125899800 5304920887 5565262640 5858171200 6062766728 6956578300 7578458410 7791367696 7950375200 8201439680 9739209620 10251799600 10609841774 11130525280 12125533456 12174012025 13913156600 14399070979 15156916820 15582735392 15900750400 18946146025 19478419240 20503599200 21219683548 22261050560 24251066912 24348024050 26524604435 27826313200 28798141958 30313833640 31165470784 37134446209 37892292050 38956838480 41007198400 42439367096 48502133824 48696048100 53049208870 55652626400 57596283916 60627667280 71995354895 74268892418 75784584100 77913676960 84878734192 97392096200 100793496853 106098417740 111305252800 115192567832 121255334560 132623022175 143990709790 148537784836 151569168200 155827353920 169757468384 185672231045 194784192400 201586993706 212196835480 230385135664 242510669120 265246044350 273582348601 287981419580 297075569672 303138336400 339514936768 359976774475 371344462090 389568384800 403173987412 424393670960 460770271328 503967484265 530492088700 547164697202 575962839160 594151139344 606276672800 705554477971 719953548950 742688924180 779136769600 806347974824 848787341920 921540542656 928361155225 1007934968530 1060984177400 1094329394404 1151925678320 1188302278688 1212553345600 1367911743005 1411108955942 1439907097900 1485377848360 1612695949648 1697574683840 1856722310450 1915076440207 2015869937060 2121968354800 2188658788808 2303851356640 2376604557376 2519837421325 2735823486010 2822217911884 2879814195800 2970755696720 3225391899296 3527772389855 3713444620900 3830152880414 4031739874120 4243936709600 4377317577616 4607702713280 5039674842650 5471646972020 5644435823768 5759628391600 5941511393440 6450783798592 6839558715025 7055544779710 7426889241800 7660305760828 8063479748240 8487873419200 8754635155232 9575382201035 10079349685300 10943293944040 11288871647536 11519256783200 11883022786880 13405535081449 13679117430050 14111089559420 14853778483600 15320611521656 16126959496480 17509270310464 17638861949275 19150764402070 20158699370600 21886587888080 22577743295072 23038513566400 26811070162898 27358234860100 28222179118840 29707556967200 30641223043312 32253918992960 35277723898550 38301528804140 40317398741200 43773175776160 45155486590144 47876911005175 53622140325796 54716469720200 56444358237680 59415113934400 61282446086624 67027675407245 70555447797100 76603057608280 80634797482400 87546351552320 95753822010350 107244280651592 109432939440400 112888716475360 122564892173248 134055350814490 141110895594200 153206115216560 161269594964800 191507644020700 214488561303184 218865878880800 225777432950720 268110701628980 282221791188400 306412230433120 335138377036225 383015288041400 428977122606368 437731757761600 536221403257960 564443582376800 612824460866240 670276754072450 766030576082800 857954245212736 1072442806515920 1128887164753600 1340553508144900 1532061152165600 2144885613031840 2681107016289800 3064122304331200 4289771226063680 5362214032579600 10724428065159200 21448856130318400
• Sum of all divisors σ(n): 64798043624153559
• Sum of proper divisors (its aliquot sum) s(n): 43349187493835159
• 21448856130318400 is an abundant number, because the sum of its proper divisors (43349187493835159) is greater than itself. Its abundance is 21900331363516759

Bases of 21448856130318400

• Binary: 1001100001100111001111011111010011111000111000001000000₂
• Hexadecimal: 0x4C339EFA7C7040
• Base-36: 5V6ZGH6XQV4

Squares and roots of 21448856130318400

• 21448856130318400 squared (21448856130318400²) is 460053429299097208483685378560000
• 21448856130318400 cubed (21448856130318400³) is 9867619817295943775540015688099231997333504000000
• 21448856130318400 is a perfect square number. Its square root is 146454280
• The cube root of 21448856130318400 is 277844.2277707275

Scales and comparisons

• 21,448,856,130,318,400 seconds is equal to 682,007,279 years, 14 weeks, 2 days, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 21,448,856,130,318,400 would take you about two billion, forty-six million, twenty-one thousand, eight hundred thirty-seven 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 21448856130318400 cubic inches would be around 23153.7 feet tall.

Recreational maths with 21448856130318400

• 21448856130318400 backwards is 00481303165884412
• The number of decimal digits it has is: 17
• The sum of 21448856130318400's digits is 58
• More coming soon!