208042507008

Names of 208042507008

• Cardinal: 208042507008 can be written as Two hundred eight billion, forty-two million, five hundred seven thousand and eight.

Scientific notation

• Scientific notation: 2.08042507008 × 10¹¹

Factors of 208042507008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 672

Divisors of 208042507008

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 29 32 36 38 41 42 48 56 57 58 63 64 72 76 82 84 87 96 112 114 116 123 126 128 133 144 152 164 168 171 174 192 203 224 228 232 246 252 256 261 266 287 288 304 328 336 342 348 369 384 399 406 448 456 464 492 504 522 532 551 571 574 576 608 609 656 672 684 696 738 768 779 798 812 861 896 912 928 984 1008 1044 1064 1102 1142 1148 1152 1189 1197 1216 1218 1312 1344 1368 1392 1476 1558 1596 1624 1653 1713 1722 1792 1824 1827 1856 1968 2016 2088 2128 2204 2284 2296 2304 2337 2378 2394 2432 2436 2583 2624 2688 2736 2784 2952 3116 3192 3248 3306 3426 3444 3567 3648 3654 3712 3857 3936 3997 4032 4176 4256 4408 4568 4592 4674 4756 4788 4864 4872 4959 5139 5166 5248 5376 5453 5472 5568 5904 6232 6384 6496 6612 6852 6888 7011 7134 7296 7308 7424 7714 7872 7994 8064 8323 8352 8512 8816 9136 9184 9348 9512 9576 9744 9918 10278 10332 10496 10701 10849 10906 10944 11136 11571 11808 11991 12464 12768 12992 13224 13704 13776 14022 14268 14592 14616 15428 15744 15988 16128 16359 16559 16646 16704 17024 17632 18272 18368 18696 19024 19152 19488 19836 20556 20664 21402 21698 21812 21888 22272 22591 23142 23411 23616 23982 24928 24969 25536 25984 26448 27408 27552 28044 28536 29232 30856 31488 31976 32547 32718 33118 33292 33408 34048 34713 35264 35973 36544 36736 37392 38048 38304 38976 39672 41112 41328 42804 43396 43624 43776 45182 46284 46822 47232 47964 49077 49677 49856 49938 51072 51968 52896 54816 55104 56088 57072 58464 61712 63952 65094 65436 66236 66584 66816 67773 69426 70233 70528 71946 73088 73472 74784 74907 75943 76096 76608 77952 79344 82224 82656 85608 86792 87248 90364 92568 93644 94464 95928 97641 98154 99354 99712 99876 102144 105792 109632 110208 112176 114144 115913 116928 123424 127904 130188 130872 132472 133168 135546 138852 140466 141056 143892 146176 149031 149568 149814 151886 152192 153216 155904 158137 158688 163877 164448 165312 171216 173584 174496 180728 185136 187288 191856 195282 196308 198708 199424 199752 203319 210699 211584 219264 220416 224352 227829 228288 231826 233856 246848 255808 260376 261744 264944 266336 271092 277704 280932 287784 298062 299136 299628 303772 304384 306432 314621 316274 317376 327754 328896 330624 342432 347168 347739 348992 361456 370272 374576 383712 390564 392616 397416 399504 406638 421398 423168 438528 444809 448704 455658 456576 463652 467712 474411 491631 493696 511616 520752 523488 529888 532672 542184 555408 561864 575568 596124 598272 599256 607544 629242 632548 634752 655508 657792 661248 678919 683487 684864 694336 695478 697984 722912 740544 749152 767424 781128 785232 794832 799008 813276 842796 889618 897408 911316 913152 927304 943863 948822 983262 987392 1023232 1041504 1043217 1046976 1059776 1065344 1084368 1110816 1123728 1151136 1192248 1198512 1215088 1258484 1265096 1269504 1311016 1315584 1334427 1357838 1366974 1369728 1388672 1390956 1395968 1423233 1445824 1474893 1481088 1498304 1534848 1562256 1570464 1589664 1598016 1626552 1685592 1779236 1794816 1822632 1854608 1887726 1897644 1966524 2036757 2083008 2086434 2093952 2119552 2130688 2168736 2202347 2221632 2247456 2302272 2384496 2397024 2430176 2516968 2530192 2622032 2668854 2715676 2733948 2739456 2777344 2781912 2831589 2846466 2891648 2949786 2962176 2996608 3069696 3113663 3124512 3140928 3179328 3196032 3253104 3371184 3558472 3645264 3709216 3775452 3795288 3933048 4003281 4073514 4166016 4172868 4187904 4239104 4337472 4404694 4443264 4494912 4604544 4752433 4768992 4794048 4860352 5033936 5060384 5244064 5337708 5431352 5467896 5563824 5663178 5692932 5783296 5899572 5993216 6110271 6227326 6249024 6281856 6358656 6392064 6506208 6607041 6742368 7116944 7290528 7418432 7550904 7590576 7866096 8006562 8147028 8332032 8345736 8674944 8809388 8886528 8989824 9209088 9340989 9504866 9537984 9588096 9720704 10067872 10120768 10488128 10675416 10862704 10935792 11127648 11326356 11385864 11799144 12220542 12454652 12498048 12563712 12717312 12899461 13012416 13214082 13484736 14233888 14257299 14581056 14836864 15101808 15181152 15732192 16013124 16294056 16691472 17349888 17618776 17979648 18681978 19009732 19075968 19176192 19441408 19821123 20135744 20241536 20976256 21350832 21725408 21871584 22255296 22652712 22771728 23598288 24441084 24909304 24996096 25798922 26024832 26428164 26969472 28022967 28467776 28514598 29162112 29673728 30203616 30362304 31464384 32026248 32588112 33382944 35237552 37363956 38019464 38151936 38698383 39642246 40271488 40483072 41952512 42701664 42771897 43450816 43743168 44510592 45305424 45543456 47196576 48882168 49818608 51597844 52049664 52856328 53938944 56045934 56935552 57029196 58324224 60407232 60724608 62928768 64052496 65176224 66765888 70475104 74727912 76038928 77396766 79284492 80542976 85403328 85543794 86901632 87486336 89021184 90296227 90610848 91086912 94393152 97764336 99637216 103195688 105712656 112091868 113871104 114058392 116095149 120814464 121449216 125857536 128104992 130352448 133531776 140950208 149455824 152077856 154793532 158568984 170806656 171087588 173803264 174972672 180592454 181221696 182173824 188786304 195528672 199274432 206391376 211425312 224183736 228116784 232190298 241628928 256209984 260704896 267063552 270888681 281900416 298911648 304155712 309587064 317137968 341613312 342175176 361184908 362443392 364347648 377572608 391057344 398548864 412782752 422850624 448367472 456233568 464380596 512419968 521409792 541777362 563800832 597823296 608311424 619174128 634275936 684350352 722369816 724886784 782114688 797097728 812666043 825565504 845701248 896734944 912467136 928761192 1024839936 1083554724 1195646592 1216622848 1238348256 1268551872 1368700704 1444739632 1564229376 1625332086 1651131008 1691402496 1793469888 1824934272 1857522384 2167109448 2391293184 2476696512 2537103744 2737401408 2889479264 3250664172 3302262016 3586939776 3649868544 3715044768 4334218896 4953393024 5074207488 5474802816 5778958528 6501328344 7173879552 7430089536 8668437792 9906786048 10949605632 11557917056 13002656688 14860179072 17336875584 23115834112 26005313376 29720358144 34673751168 52010626752 69347502336 104021253504 208042507008
• Sum of all divisors σ(n): 766038873600
• Sum of proper divisors (its aliquot sum) s(n): 557996366592
• 208042507008 is an abundant number, because the sum of its proper divisors (557996366592) is greater than itself. Its abundance is 349953859584

Bases of 208042507008

• Binary: 11000001110000010011001011101100000000₂
• Hexadecimal: 0x30704CBB00
• Base-36: 2NKN4XS0

Squares and roots of 208042507008

• 208042507008 squared (208042507008²) is 43281684722173729112064
• 208042507008 cubed (208042507008³) is 9004430197130874571790068337344512
• The square root of 208042507008 is 456116.7690493301
• The cube root of 208042507008 is 5925.3957210035

Scales and comparisons

• 208,042,507,008 seconds is equal to 6,615 years, 5 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 208,042,507,008 would take you about thirteen thousand, two hundred thirty 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 208042507008 cubic inches would be around 493.8 feet tall.

Recreational maths with 208042507008

• 208042507008 backwards is 800705240802
• 208042507008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 208042507008's digits is 36
• More coming soon!