74128416768

Names of 74128416768

• Cardinal: 74128416768 can be written as Seventy-four billion, one hundred twenty-eight million, four hundred sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.4128416768 × 10¹⁰

Factors of 74128416768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 100

Divisors of 74128416768

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 64 68 71 72 84 96 98 102 112 119 126 128 136 142 144 147 153 168 192 196 204 213 224 238 252 256 272 284 288 289 294 306 336 357 384 392 408 426 441 448 476 497 504 512 544 568 576 578 588 612 639 672 714 768 784 816 833 852 867 882 896 952 994 1008 1024 1071 1088 1136 1152 1156 1176 1207 1224 1278 1344 1428 1491 1536 1568 1632 1666 1704 1734 1764 1792 1904 1988 2016 2023 2048 2142 2176 2272 2304 2312 2352 2414 2448 2499 2556 2601 2688 2856 2982 3072 3136 3264 3332 3408 3468 3479 3528 3584 3621 3808 3976 4032 4046 4096 4284 4352 4473 4544 4608 4624 4704 4828 4896 4998 5112 5202 5376 5712 5964 6069 6144 6272 6528 6664 6816 6936 6958 7056 7168 7242 7497 7616 7952 8064 8092 8192 8449 8568 8704 8946 9088 9216 9248 9408 9656 9792 9996 10224 10404 10437 10752 10863 11424 11928 12138 12288 12544 13056 13328 13632 13872 13916 14112 14161 14336 14484 14994 15232 15904 16128 16184 16898 17136 17408 17892 18176 18207 18432 18496 18816 19312 19584 19992 20448 20519 20808 20874 21504 21726 22848 23856 24276 24576 25088 25347 26112 26656 27264 27744 27832 28224 28322 28672 28968 29988 30464 31311 31808 32256 32368 33796 34272 34816 35784 36352 36414 36864 36992 37632 38624 39168 39984 40896 41038 41616 41748 42483 43008 43452 45696 47712 48552 50176 50694 52224 53312 54528 55488 55664 56448 56644 57344 57936 59143 59976 60928 61557 62622 63616 64512 64736 67592 68544 69632 71568 72704 72828 73728 73984 75264 76041 77248 78336 79968 81792 82076 83232 83496 84966 86016 86904 91392 95424 97104 100352 101388 104448 106624 109056 110976 111328 112896 113288 115872 118286 119952 121856 123114 125244 127232 127449 129024 129472 135184 137088 139264 143136 143633 145408 145656 147968 150528 152082 154496 156672 159936 163584 164152 166464 166992 169932 172032 173808 177429 182784 184671 190848 194208 200704 202776 208896 213248 218112 221952 222656 225792 226576 231744 236572 239904 243712 246228 250488 254464 254898 258048 258944 270368 274176 286272 287266 290816 291312 295936 301056 304164 308992 313344 319872 327168 328304 332928 333984 339864 347616 354858 365568 369342 381696 388416 401408 405552 417792 426496 430899 436224 443904 445312 451584 453152 463488 473144 479808 487424 492456 500976 508928 509796 516096 517888 532287 540736 548352 572544 574532 581632 582624 591872 602112 608328 617984 626688 639744 654336 656608 665856 667968 679728 695232 709716 731136 738684 763392 776832 811104 852992 861798 872448 887808 890624 903168 906304 926976 946288 959616 974848 984912 1001952 1005431 1017856 1019592 1035776 1064574 1081472 1096704 1145088 1149064 1165248 1183744 1204224 1216656 1235968 1253376 1279488 1292697 1308672 1313216 1331712 1335936 1359456 1390464 1419432 1462272 1477368 1526784 1553664 1622208 1705984 1723596 1744896 1775616 1781248 1806336 1812608 1853952 1892576 1919232 1969824 2003904 2010862 2035712 2039184 2071552 2129148 2162944 2193408 2290176 2298128 2330496 2367488 2433312 2471936 2558976 2585394 2617344 2626432 2663424 2671872 2718912 2780928 2838864 2924544 2954736 3016293 3053568 3107328 3244416 3411968 3447192 3551232 3562496 3612672 3625216 3707904 3785152 3838464 3939648 4007808 4021724 4071424 4078368 4143104 4258296 4325888 4386816 4580352 4596256 4660992 4866624 4943872 5117952 5170788 5234688 5252864 5326848 5343744 5437824 5561856 5677728 5909472 6032586 6107136 6214656 6488832 6823936 6894384 7102464 7124992 7250432 7415808 7570304 7676928 7879296 8015616 8043448 8156736 8286208 8516592 8651776 8773632 9048879 9160704 9192512 9321984 9733248 9887744 10235904 10341576 10505728 10653696 10687488 10875648 11123712 11355456 11818944 12065172 12214272 12429312 12977664 13788768 14249984 14500864 14831616 15140608 15353856 15758592 16031232 16086896 16313472 16572416 17033184 17303552 18097758 18321408 18385024 18643968 19466496 20471808 20683152 21011456 21307392 21374976 21751296 22247424 22710912 23637888 24130344 24858624 25955328 27577536 28499968 29001728 29663232 30281216 30707712 31517184 32062464 32173792 32626944 34066368 34607104 36195516 36642816 36770048 37287936 38932992 41366304 42022912 42749952 43502592 44494848 45421824 47275776 48260688 49717248 51910656 55155072 58003456 60562432 61415424 63034368 64124928 64347584 65253888 68132736 69214208 72391032 73540096 74575872 77865984 82732608 84045824 85499904 87005184 88989696 90843648 94551552 96521376 103821312 110310144 116006912 121124864 126068736 128249856 128695168 130507776 136265472 144782064 147080192 149151744 155731968 165465216 168091648 174010368 181687296 189103104 193042752 207642624 220620288 242249728 252137472 256499712 257390336 261015552 272530944 289564128 294160384 311463936 330930432 348020736 363374592 378206208 386085504 441240576 484499456 504274944 514780672 522031104 545061888 579128256 588320768 622927872 661860864 726749184 756412416 772171008 882481152 1029561344 1044062208 1090123776 1158256512 1176641536 1323721728 1453498368 1512824832 1544342016 1764962304 2059122688 2180247552 2316513024 2647443456 3088684032 3529924608 4118245376 4360495104 4633026048 5294886912 6177368064 8236490752 9266052096 10589773824 12354736128 18532104192 24709472256 37064208384 74128416768
• Sum of all divisors σ(n): 268338205512
• Sum of proper divisors (its aliquot sum) s(n): 194209788744
• 74128416768 is an abundant number, because the sum of its proper divisors (194209788744) is greater than itself. Its abundance is 120081371976

Bases of 74128416768

• Binary: 1000101000010011001011110000000000000₂
• Hexadecimal: 0x114265E000
• Base-36: Y1Y58G0

Squares and roots of 74128416768

• 74128416768 squared (74128416768²) is 5495022172530303565824
• 74128416768 cubed (74128416768³) is 407337293754727143836957993336832
• The square root of 74128416768 is 272265.3425759511
• The cube root of 74128416768 is 4200.7635944971

Scales and comparisons

• 74,128,416,768 seconds is equal to 2,357 years, 2 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 74,128,416,768 would take you about four thousand, seven hundred fourteen 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 74128416768 cubic inches would be around 350.1 feet tall.

Recreational maths with 74128416768

• 74128416768 backwards is 86761482147
• The number of decimal digits it has is: 11
• The sum of 74128416768's digits is 54
• More coming soon!