1421384756823480

Names of 1421384756823480

• Cardinal: 1421384756823480 can be written as One quadrillion, four hundred twenty-one trillion, three hundred eighty-four billion, seven hundred fifty-six million, eight hundred twenty-three thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.42138475682348 × 10¹⁵

Factors of 1421384756823480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21035

Divisors of 1421384756823480

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 127 136 170 204 254 255 257 340 381 408 508 510 514 635 680 762 771 1016 1020 1028 1093 1270 1285 1524 1542 1905 2040 2056 2159 2186 2540 2570 3048 3084 3279 3810 3855 4318 4369 4372 5080 5140 5465 6168 6477 6558 7620 7710 8636 8738 8744 10280 10795 10930 12954 13107 13116 15240 15420 16395 17272 17476 18581 19531 21590 21845 21860 25908 26214 26232 30840 32385 32639 32790 34952 37162 39062 43180 43690 43720 51816 52428 55743 58593 64770 65278 65535 65580 74324 78124 86360 87380 92905 97655 97917 104856 111486 117186 129540 130556 131070 131160 138811 148648 156248 163195 174760 185810 195310 195834 222972 234372 259080 261112 262140 277622 278715 280901 292965 326390 332027 371620 390620 391668 416433 445944 468744 489585 524280 554863 555244 557430 561802 585930 652780 664054 694055 743240 781240 783336 832866 842703 979170 996081 1109726 1110488 1114860 1123604 1171860 1305560 1328108 1388110 1404505 1660135 1664589 1665732 1685406 1958340 1992162 2082165 2219452 2229720 2247208 2343720 2359787 2480437 2656216 2774315 2776220 2809010 3320270 3329178 3331464 3370812 3916680 3984324 4164330 4213515 4438904 4719574 4775317 4960874 4980405 5019467 5548630 5552440 5618020 6640540 6658356 6741624 7079361 7441311 7968648 8322945 8328660 8427030 9439148 9550634 9921748 9960810 10038934 11097260 11236040 11798935 12402185 13281080 13316712 14158722 14325951 14882622 15058401 16645890 16657320 16854060 18878296 19101268 19843496 19921620 20077868 21347383 22194520 23597870 23876585 24804370 25097335 28317444 28651902 29765244 30116802 33291780 33708120 35396805 35674427 37206555 38202536 39843240 40155736 42167429 42694766 47195740 47753170 49608740 50194670 56634888 57303804 59530488 60233604 64042149 66583560 70793610 71348854 71629755 74413110 75292005 84334858 85330939 85389532 94391480 95506340 99217480 100389340 106736915 107023281 114607608 120467208 126502287 128084298 141587220 142697708 143259510 148826220 150584010 168669716 170661878 170779064 178372135 191012680 200778680 210837145 213473830 214046562 253004574 255992817 256168596 283174440 285395416 286519020 297652440 301168020 320210745 337339432 341323756 356744270 362905511 421674290 426654695 426947660 428093124 506009148 511985634 512337192 535116405 573038040 602336040 606465259 632511435 637472309 640421490 682647512 713488540 725811022 843348580 853309390 853895320 856186248 1012018296 1023971268 1070232810 1088716533 1212930518 1265022870 1274944618 1279964085 1280842980 1426977080 1451622044 1686697160 1706618780 1814527555 1819395777 1912416927 2047942536 2140465620 2177433066 2425861036 2530045740 2549889236 2559928170 2561685960 2711117641 2903244088 3032326295 3187361545 3413237560 3629055110 3638791554 3824833854 4280931240 4354866132 4851722072 5060091480 5099778472 5119856340 5422235282 5443582665 5486277431 6064652590 6374723090 7258110220 7277583108 7649667708 8133352923 8709732264 9096978885 9562084635 10239712680 10837029253 10844470564 10887165330 10972554862 12129305180 12749446180 13555588205 14516220440 14555166216 15299335416 16266705846 16458832293 18193957770 19124169270 21674058506 21688941128 21774330660 21945109724 24258610360 25498892360 27111176410 27431387155 32511087759 32533411692 32917664586 36387915540 38248338540 40666764615 43348117012 43548661320 43890219448 46088999897 54185146265 54222352820 54862774310 65022175518 65066823384 65835329172 72775831080 76496677080 81333529230 82294161465 86696234024 92177999794 93266716327 108370292530 108444705640 109725548620 130044351036 131670658344 138266999691 162555438795 162667058460 164588322930 184355999588 186533432654 216740585060 219451097240 230444999485 260088702072 276533999382 279800148981 325110877590 325334116920 329176645860 368711999176 373066865308 433481170120 460889998970 466333581635 553067998764 559600297962 650221755180 658353291720 691334998455 696757233737 746133730616 921779997940 932667163270 1106135997528 1119200595924 1300443510360 1382669996910 1393514467474 1399000744905 1843559995880 1865334326540 2090271701211 2238401191848 2765339993820 2787028934948 2798001489810 3483786168685 3730668653080 4180543402422 5530679987640 5574057869896 5596002979620 6967572337370 8361086804844 10451358506055 11192005959240 11844872973529 13935144674740 16722173609688 20902717012110 23689745947058 27870289349480 35534618920587 41805434024220 47379491894116 59224364867645 71069237841174 83610868048440 94758983788232 118448729735290 142138475682348 177673094602935 236897459470580 284276951364696 355346189205870 473794918941160 710692378411740 1421384756823480
• Sum of all divisors σ(n): 4572657983324160
• Sum of proper divisors (its aliquot sum) s(n): 3151273226500680
• 1421384756823480 is an abundant number, because the sum of its proper divisors (3151273226500680) is greater than itself. Its abundance is 1729888469677200

Bases of 1421384756823480

• Binary: 101000011001011110111101101100001010000010110111000₂
• Hexadecimal: 0x50CBDED8505B8
• Base-36: DZU75558ZC

Squares and roots of 1421384756823480

• 1421384756823480 squared (1421384756823480²) is 2020334626930143374419879310400
• 1421384756823480 cubed (1421384756823480³) is 2871672842401158027879251261129634476928192000
• The square root of 1421384756823480 is 37701256.7008512331
• The cube root of 1421384756823480 is 112435.6110706207

Scales and comparisons

• 1,421,384,756,823,480 seconds is equal to 45,195,638 years, 33 weeks, 5 hours, 38 minutes.
• To count from 1 to 1,421,384,756,823,480 would take you about one hundred thirty-five million, five hundred eighty-six thousand, nine hundred fifteen 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 1421384756823480 cubic inches would be around 9369.6 feet tall.

Recreational maths with 1421384756823480

• 1421384756823480 backwards is 0843286574831241
• The number of decimal digits it has is: 16
• The sum of 1421384756823480's digits is 66
• More coming soon!