74457444907872

Names of 74457444907872

• Cardinal: 74457444907872 can be written as Seventy-four trillion, four hundred fifty-seven billion, four hundred forty-four million, nine hundred seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 7.4457444907872 × 10¹³

Factors of 74457444907872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1034

Divisors of 74457444907872

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 72 76 78 81 96 104 108 114 117 144 152 156 162 169 171 208 216 228 234 243 247 288 304 312 324 338 342 351 416 432 456 468 486 494 507 513 608 624 648 676 684 702 729 741 864 912 936 972 988 997 1014 1026 1053 1248 1296 1352 1368 1404 1458 1482 1521 1539 1824 1872 1944 1976 1994 2028 2052 2106 2223 2592 2704 2736 2808 2916 2964 2991 3042 3078 3159 3211 3744 3888 3952 3988 4056 4104 4212 4446 4563 4617 5408 5472 5616 5832 5928 5982 6084 6156 6318 6422 6669 7776 7904 7976 8112 8208 8424 8892 8973 9126 9234 9477 9633 11232 11664 11856 11964 12168 12312 12636 12844 12961 13338 13689 13851 15952 16224 16416 16848 17784 17946 18252 18468 18943 18954 19266 20007 23328 23712 23928 24336 24624 25272 25688 25922 26676 26919 27378 27702 28899 31904 33696 35568 35892 36504 36936 37886 37908 38532 38883 40014 41067 47856 48672 49248 50544 51376 51844 53352 53838 54756 55404 56829 57798 60021 71136 71784 73008 73872 75772 75816 77064 77766 80028 80757 82134 86697 95712 101088 102752 103688 106704 107676 109512 110808 113658 115596 116649 120042 123201 143568 146016 147744 151544 151632 154128 155532 160056 161514 164268 168493 170487 173394 180063 207376 213408 215352 219024 221616 227316 231192 233298 240084 242271 246259 246402 260091 287136 303088 303264 308256 311064 320112 323028 328536 336986 340974 346788 349947 360126 414752 430704 438048 443232 454632 462384 466596 480168 484542 492518 492804 505479 511461 520182 606176 622128 640224 646056 657072 673972 681948 693576 699894 720252 726813 738777 780273 861408 909264 924768 933192 960336 969084 985036 985608 994009 1010958 1022922 1040364 1049841 1244256 1292112 1314144 1347944 1363896 1387152 1399788 1440504 1453626 1477554 1516437 1534383 1560546 1818528 1866384 1920672 1938168 1970072 1971216 1988018 2021916 2045844 2080728 2099682 2216331 2340819 2584224 2695888 2727792 2774304 2799576 2881008 2907252 2955108 2982027 3032874 3068766 3121092 3149523 3201367 3732768 3876336 3940144 3942432 3976036 4043832 4091688 4161456 4199364 4432662 4549311 4603149 4681638 5391776 5455584 5599152 5762016 5814504 5910216 5964054 6065748 6137532 6242184 6299046 6402734 6648993 7752672 7880288 7952072 8087664 8183376 8322912 8398728 8865324 8946081 9098622 9206298 9363276 9448569 9604101 11198304 11629008 11820432 11928108 12131496 12275064 12484368 12598092 12805468 12922117 13297986 13647933 13809447 15904144 16175328 16366752 16797456 17730648 17892162 18197244 18412596 18726552 18886171 18897138 19208202 19946979 23258016 23640864 23856216 24262992 24550128 24968736 25196184 25610936 25844234 26595972 26838243 27295866 27618894 28812303 31808288 33594912 35461296 35784324 36394488 36825192 37453104 37772342 37794276 38416404 38766351 39893958 40943799 47712432 48525984 49100256 50392368 51221872 51688468 53191944 53676486 54591732 55237788 56658513 57624606 59840937 70922592 71568648 72788976 73650384 74906208 75544684 75588552 76832808 77532702 79787916 80514729 81887598 86436909 95424864 100784736 102443744 103376936 106383888 107352972 109183464 110475576 113317026 115249212 116299053 119681874 122831397 143137296 145577952 147300768 151089368 151177104 153665616 155065404 159575832 161029458 163775196 167987521 169975539 172873818 179522811 206753872 212767776 214705944 218366928 220951152 226634052 230498424 232598106 239363748 241544187 245520223 245662794 259310727 286274592 302178736 302354208 307331232 310130808 319151664 322058916 327550392 335975042 339951078 345747636 348897159 359045622 413507744 429411888 436733856 441902304 453268104 460996848 465196212 478727496 483088374 491040446 491325588 503962563 509926617 518621454 604357472 620261616 638303328 644117832 655100784 671950084 679902156 691495272 697794318 718091244 724632561 736560669 777932181 858823776 906536208 921993696 930392424 957454992 966176748 982080892 982651176 1007925126 1019853234 1037242908 1046691477 1240523232 1288235664 1310201568 1343900168 1359804312 1382990544 1395588636 1436182488 1449265122 1473121338 1511887689 1529779851 1555864362 1813072416 1860784848 1914909984 1932353496 1964161784 1965302352 2015850252 2039706468 2074485816 2093382954 2209682007 2333796543 2576471328 2687800336 2719608624 2765981088 2791177272 2872364976 2898530244 2946242676 3023775378 3059559702 3111728724 3140074431 3191762899 3721569696 3864706992 3928323568 3930604704 4031700504 4079412936 4148971632 4186765908 4419364014 4535663067 4589339553 4667593086 5375600672 5439217248 5582354544 5744729952 5797060488 5892485352 6047550756 6119119404 6223457448 6280148862 6383525798 6629046021 7729413984 7856647136 8063401008 8158825872 8297943264 8373531816 8838728028 9071326134 9178679106 9335186172 9420223293 9575288697 11164709088 11594120976 11784970704 12095101512 12238238808 12446914896 12560297724 12767051596 13258092042 13606989201 13768018659 16126802016 16317651744 16747063632 17677456056 18142652268 18357358212 18670372344 18840446586 19150577394 19887138063 23188241952 23569941408 24190203024 24476477616 24893829792 25120595448 25534103192 26516184084 27213978402 27536037318 28725866091 33494127264 35354912112 36285304536 36714716424 37340744688 37680893172 38301154788 39774276126 40820967603 48380406048 48952955232 50241190896 51068206384 53032368168 54427956804 55072074636 57451732182 59661414189 70709824224 72570609072 73429432848 74681489376 75361786344 76602309576 79548552252 81641935206 86177598273 100482381792 102136412768 106064736336 108855913608 110144149272 114903464364 119322828378 122462902809 145141218144 146858865696 150723572688 153204619152 159097104504 163283870412 172355196546 178984242567 212129472672 217711827216 220288298544 229806928728 238645656756 244925805618 258532794819 301447145376 306409238304 318194209008 326567740824 344710393092 357968485134 435423654432 440576597088 459613857456 477291313512 489851611236 517065589638 636388418016 653135481648 689420786184 715936970268 775598384457 919227714912 954582627024 979703222472 1034131179276 1306270963296 1378841572368 1431873940536 1551196768914 1909165254048 1959406444944 2068262358552 2326795153371 2757683144736 2863747881072 3102393537828 3918812889888 4136524717104 4653590306742 5727495762144 6204787075656 8273049434208 9307180613484 12409574151312 18614361226968 24819148302624 37228722453936 74457444907872
• Sum of all divisors σ(n): 250765584467580
• Sum of proper divisors (its aliquot sum) s(n): 176308139559708
• 74457444907872 is an abundant number, because the sum of its proper divisors (176308139559708) is greater than itself. Its abundance is 101850694651836

Bases of 74457444907872

• Binary: 10000111011011111111001100011011111101101100000₂
• Hexadecimal: 0x43B7F98DFB60
• Base-36: QE5A09I00

Squares and roots of 74457444907872

• 74457444907872 squared (74457444907872²) is 5543911102208794022567568384
• 74457444907872 cubed (74457444907872³) is 412785455466851217427361706024313939918848
• The square root of 74457444907872 is 8628872.7483879377
• The cube root of 74457444907872 is 42069.6962426251

Scales and comparisons

• 74,457,444,907,872 seconds is equal to 2,367,516 years, 22 weeks, 4 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 74,457,444,907,872 would take you about five million, nine hundred eighteen thousand, seven hundred ninety-one 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 74457444907872 cubic inches would be around 3505.8 feet tall.

Recreational maths with 74457444907872

• 74457444907872 backwards is 27870944475447
• 74457444907872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 74457444907872's digits is 72
• More coming soon!