3945397370471604

Names of 3945397370471604

• Cardinal: 3945397370471604 can be written as Three quadrillion, nine hundred forty-five trillion, three hundred ninety-seven billion, three hundred seventy million, four hundred seventy-one thousand, six hundred four.

Scientific notation

• Scientific notation: 3.945397370471604 × 10¹⁵

Factors of 3945397370471604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 94

Divisors of 3945397370471604

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 29 36 38 41 57 58 76 82 87 114 116 123 164 171 174 228 246 261 342 348 361 369 492 522 551 684 722 738 779 841 1044 1083 1102 1189 1444 1476 1558 1653 1682 2166 2204 2337 2378 2523 3116 3249 3306 3364 3567 4332 4674 4756 4959 5046 6498 6612 6859 7011 7134 7569 9348 9918 10092 10469 10701 12996 13718 14022 14268 14801 15138 15979 19836 20577 20938 21402 22591 24389 27436 28044 29602 30276 31407 31958 34481 41154 41876 42804 44403 45182 47937 48778 59204 61731 62814 63916 67773 68962 73167 82308 88806 90364 94221 95874 97556 103443 123462 125628 130321 133209 135546 137924 143811 146334 177612 188442 191748 198911 203319 206886 219501 246924 260642 266418 271092 281219 287622 292668 303601 310329 376884 390963 397822 406638 413772 429229 439002 463391 521284 532836 562438 575244 596733 607202 620658 655139 707281 781926 795644 813276 843657 858458 878004 910803 926782 999949 1124876 1172889 1193466 1214404 1241316 1287687 1310278 1390173 1414562 1563852 1687314 1716916 1790199 1821606 1853564 1965417 1999898 2121843 2345778 2386932 2530971 2575374 2620556 2732409 2780346 2829124 2999847 3374628 3580398 3643212 3779309 3863061 3930834 3999796 4170519 4243686 4691556 5061942 5150748 5343161 5464818 5560692 5768419 5896251 5999694 6365529 7160796 7558618 7726122 7861668 8155351 8341038 8487372 8804429 8999541 10123884 10686322 10929636 11337927 11536838 11792502 11999388 12447641 12731058 13438339 15117236 15452244 16029483 16310702 16682076 17305257 17608858 17999082 18999031 20511149 21372644 22675854 23073676 23585004 24466053 24895282 25462116 26413287 26876678 28998521 32058966 32621404 34013781 34610514 35217716 35998164 37342923 37998062 40315017 41022298 45351708 48088449 48932106 49790564 51915771 52826574 53753356 56997093 57997042 61533447 64117932 68027562 69221028 73398159 74685846 75996124 79239861 80630034 82044596 86995563 96176898 97864212 103831542 105653148 109599961 112028769 113994186 115994084 120945051 123066894 136055124 146796318 149371692 154951669 158479722 161260068 167284151 170991279 173991126 184600341 192353796 207663084 219199922 224057538 227988372 236505179 241890102 246133788 255328441 260986689 293592636 309903338 316959444 328799883 334568302 341982558 347982252 360981589 369200682 389711831 438399844 448115076 464855007 473010358 483780204 501852453 510656882 521973378 550971899 619806676 657599766 669136604 683965116 709515537 721963178 738401364 765985323 779423662 840957109 929710014 946020716 986399649 1003704906 1021313764 1043946756 1082944767 1101943798 1169135493 1315199532 1394565021 1419031074 1443926356 1505557359 1531970646 1558847324 1652915697 1681914218 1859420028 1972799298 2007409812 2128546611 2165889534 2203887596 2297955969 2338270986 2522871327 2789130042 2838062148 3011114718 3063941292 3178398869 3248834301 3305831394 3363828436 3507406479 3945598596 4257093222 4331779068 4493598401 4595911938 4676541972 4851240379 4958747091 5045742654 5578260084 6022229436 6356797738 6497668602 6611662788 6858650191 7014812958 7404524789 7568613981 8514186444 8987196802 9191823876 9535196607 9702480758 9917494182 10091485308 10468466081 12713595476 12995337204 13480795203 13717300382 14029625916 14553721137 14809049578 15137227962 15978185071 17974393604 19070393214 19404961516 19834988364 20575950573 20936932162 22213574367 26961590406 27434600764 28605589821 29107442274 29618099156 30274455924 31405398243 31956370142 38140786428 40442385609 41151901146 41873864324 43661163411 44427148734 47934555213 53923180812 57211179642 58214884548 61727851719 62810796486 63912740284 66640723101 80884771218 82303802292 87322326822 88854297468 92173567201 94216194729 95869110426 114422359284 123455703438 125621592972 130314353629 133281446202 140685970991 143803665639 161769542436 174644653644 184347134402 188432389458 191738220852 198900855539 246911406876 260628707258 266562892404 276520701603 281371941982 287607331278 303585516349 368694268804 376864778916 390943060887 397801711078 422057912973 521257414516 553041403206 562743883964 575214662556 596702566617 607171032698 781886121774 795603422156 829562104809 844115825946 910756549047 1106082806412 1172829182661 1193405133234 1214342065396 1266173738919 1563772243548 1659124209618 1688231651892 1790107699851 1821513098094 2345658365322 2386810266468 2532347477838 2673033448829 2732269647141 3318248419236 3580215399702 3643026196188 3779116255241 4691316730644 5064694955676 5346066897658 5464539294282 5768124810631 7160430799404 7558232510482 8019100346487 10692133795316 10929078588564 11337348765723 11536249621262 15116465020964 16038200692974 17304374431893 22674697531446 23072499242524 24057301039461 32076401385948 34012046297169 34608748863786 45349395062892 48114602078922 51913123295679 68024092594338 69217497727572 96229204157844 103826246591358 109594371401989 136048185188676 207652493182716 219188742803978 328783114205967 438377485607956 657566228411934 986349342617901 1315132456823868 1972698685235802 3945397370471604
• Sum of all divisors σ(n): 11169042983623980
• Sum of proper divisors (its aliquot sum) s(n): 7223645613152376
• 3945397370471604 is an abundant number, because the sum of its proper divisors (7223645613152376) is greater than itself. Its abundance is 3278248242680772

Bases of 3945397370471604

• Binary: 1110000001000101000101101000110000111100010010110100₂
• Hexadecimal: 0xE045168C3C4B4
• Base-36: 12UIYJ38JP0

Squares and roots of 3945397370471604

• 3945397370471604 squared (3945397370471604²) is 15566160410924247262785370332816
• 3945397370471604 cubed (3945397370471604³) is 61414688353599707934256617691686902884357356864
• The square root of 3945397370471604 is 62812398.2225770775
• The cube root of 3945397370471604 is 158014.4911463405

Scales and comparisons

• 3,945,397,370,471,604 seconds is equal to 125,451,432 years, 24 weeks, 1 day, 11 hours, 53 minutes, 24 seconds.
• To count from 1 to 3,945,397,370,471,604 would take you about three hundred seventy-six million, three hundred fifty-four thousand, two hundred ninety-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 3945397370471604 cubic inches would be around 13167.9 feet tall.

Recreational maths with 3945397370471604

• 3945397370471604 backwards is 4061740737935493
• The number of decimal digits it has is: 16
• The sum of 3945397370471604's digits is 72
• More coming soon!