208513139328

Names of 208513139328

• Cardinal: 208513139328 can be written as Two hundred eight billion, five hundred thirteen million, one hundred thirty-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.08513139328 × 10¹¹

Factors of 208513139328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 189

Divisors of 208513139328

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 53 54 64 68 72 78 81 96 101 102 104 106 108 117 128 136 144 153 156 159 162 192 202 204 208 212 216 221 234 272 288 289 303 306 312 318 324 351 384 404 408 416 424 432 442 459 468 477 544 576 578 606 612 624 636 648 663 689 702 808 816 832 848 864 867 884 901 909 918 936 954 1053 1088 1152 1156 1212 1224 1248 1272 1296 1313 1326 1377 1378 1404 1431 1616 1632 1664 1696 1717 1728 1734 1768 1802 1818 1836 1872 1908 1989 2067 2106 2176 2312 2424 2448 2496 2544 2592 2601 2626 2652 2703 2727 2754 2756 2808 2862 3232 3264 3392 3434 3456 3468 3536 3604 3636 3672 3744 3757 3816 3939 3978 4134 4212 4293 4624 4848 4896 4992 5088 5151 5184 5202 5252 5304 5353 5406 5454 5508 5512 5616 5724 5967 6201 6464 6528 6784 6868 6936 7072 7208 7272 7344 7488 7514 7632 7803 7878 7956 8109 8181 8268 8424 8586 9248 9696 9792 10176 10302 10368 10404 10504 10608 10706 10812 10908 11016 11024 11232 11271 11448 11713 11817 11934 12402 12928 13736 13872 14144 14416 14544 14688 14976 15028 15264 15317 15453 15606 15756 15912 16059 16218 16362 16536 16848 17172 17901 18496 18603 19392 19584 20352 20604 20808 21008 21216 21412 21624 21816 22032 22048 22321 22464 22542 22896 23409 23426 23634 23868 24327 24804 27472 27744 28288 28832 29088 29189 29376 30056 30528 30634 30906 31212 31512 31824 32118 32436 32724 33072 33696 33813 34344 35139 35451 35802 36992 37206 38784 41208 41616 42016 42432 42824 43248 43632 44064 44096 44642 44928 45084 45792 45951 46359 46818 46852 47268 47736 48177 48654 49608 54944 55488 55809 57664 58176 58378 58752 60112 61056 61268 61812 62424 63024 63648 64236 64872 65448 66144 66963 67392 67626 68688 69589 70278 70902 71604 72981 74412 82416 83232 84032 84864 85648 86496 87264 87567 88128 88192 89284 90168 91001 91584 91902 92718 93636 93704 94536 95472 96354 97308 99216 101439 105417 106353 109888 110976 111618 115328 116352 116756 120224 122536 123624 124848 126048 127296 128472 129744 130896 132288 133926 134784 135252 137376 137853 139077 139178 140556 141804 143208 144531 145962 148824 164832 166464 168064 171296 172992 174528 175134 176256 178568 180336 182002 183168 183804 185436 187272 187408 189072 190944 192708 194616 198432 199121 200889 202878 208767 210834 212706 219776 223236 233512 240448 245072 247248 249696 252096 254592 256944 259488 261792 262701 264576 267852 270504 273003 274752 275706 278154 278356 281112 283608 286416 289062 291924 297648 304317 316251 329664 332928 342592 345984 349056 350268 357136 360672 364004 367608 370872 374544 374816 378144 379457 381888 385416 389232 396864 398242 401778 405756 413559 417534 421668 425412 433593 446472 467024 480896 490144 494496 499392 504192 513888 518976 523584 525402 535704 541008 546006 549504 551412 556308 556712 562224 567216 572832 578124 583848 595296 597363 602667 608634 626301 632502 659328 685184 700536 714272 721344 728008 735216 741744 749088 749632 756288 758914 763776 770832 778464 788103 793728 796484 803556 811512 819009 827118 835068 843336 850824 867186 892944 934048 948753 980288 988992 998784 1027776 1037952 1047168 1050804 1071408 1082016 1092012 1102824 1112616 1113424 1124448 1134432 1138371 1145664 1156248 1167696 1183013 1190592 1194726 1205334 1217268 1240677 1252602 1265004 1401072 1428544 1442688 1456016 1470432 1483488 1498176 1499264 1512576 1517828 1541664 1547017 1556928 1576206 1592968 1607112 1623024 1638018 1654236 1670136 1686672 1701648 1734372 1785888 1792089 1808001 1868096 1878903 1897506 1960576 1977984 2055552 2101608 2142816 2164032 2184024 2205648 2225232 2226848 2248896 2268864 2276742 2291328 2312496 2335392 2364309 2366026 2381184 2389452 2410668 2434536 2457027 2481354 2505204 2530008 2802144 2857088 2912032 2940864 2966976 2996352 3035656 3083328 3094034 3113856 3152412 3185936 3214224 3246048 3276036 3308472 3340272 3373344 3403296 3415113 3468744 3549039 3571776 3584178 3616002 3736192 3757806 3795012 4203216 4285632 4328064 4368048 4411296 4450464 4453696 4497792 4537728 4553484 4624992 4641051 4670784 4728618 4732052 4778904 4821336 4869072 4914054 4962708 5010408 5060016 5376267 5604288 5636709 5824064 5881728 5933952 6071312 6166656 6188068 6304824 6371872 6428448 6492096 6552072 6616944 6680544 6746688 6806592 6830226 6937488 7098078 7143552 7168356 7232004 7371081 7515612 7590024 8406432 8571264 8736096 8822592 8900928 8907392 9106968 9249984 9282102 9341568 9457236 9464104 9557808 9642672 9738144 9828108 9925416 10020816 10120032 10245339 10647117 10752534 11208576 11273418 11648128 12142624 12376136 12609648 12743744 12856896 12984192 13104144 13233888 13361088 13493376 13613184 13660452 13874976 13923153 14196156 14336712 14464008 14742162 15031224 15180048 16128801 16812864 17472192 17645184 17801856 18213936 18499968 18564204 18914472 18928208 19115616 19285344 19476288 19656216 19850832 20041632 20111221 20240064 20490678 21294234 21505068 22546836 24285248 24752272 25219296 25487488 25713792 26208288 26467776 26722176 27320904 27749952 27846306 28392312 28673424 28928016 29484324 30062448 30360096 30736017 31941351 32257602 33625728 34944384 36427872 37128408 37828944 37856416 38231232 38570688 38952576 39312432 39701664 40083264 40222442 40480128 40981356 41769459 42588468 43010136 45093672 48570496 49504544 50438592 52416576 52935552 54641808 55499904 55692612 56784624 57346848 57856032 58968648 60124896 60333663 60720192 61472034 63882702 64515204 72855744 74256816 75657888 75712832 76462464 77141376 78624864 79403328 80166528 80444884 81962712 83538918 85176936 86020272 90187344 95824053 99009088 100877184 104833152 109283616 111385224 113569248 114693696 115712064 117937296 120249792 120667326 121440384 122944068 125308377 127765404 129030408 145711488 148513632 151315776 151425664 157249728 158806656 160889768 163925424 167077836 170353872 172040544 180374688 181000989 191648106 198018176 218567232 222770448 227138496 229387392 231424128 235874592 240499584 241334652 245888136 250616754 255530808 258060816 297027264 302631552 314499456 321779536 327850848 334155672 340707744 344081088 360749376 362001978 383296212 437134464 445540896 454276992 471749184 482669304 491776272 501233508 511061616 516121632 543002967 594054528 643559072 655701696 668311344 681415488 688162176 721498752 724003956 766592424 891081792 943498368 965338608 983552544 1002467016 1022123232 1032243264 1086005934 1287118144 1311403392 1336622688 1362830976 1448007912 1533184848 1629008901 1782163584 1930677216 1967105088 2004934032 2044246464 2064486528 2172011868 2574236288 2673245376 2896015824 3066369696 3258017802 3861354432 3934210176 4009868064 4088492928 4344023736 5346490752 5792031648 6132739392 6516035604 7722708864 8019736128 8688047472 11584063296 12265478784 13032071208 16039472256 17376094944 23168126592 26064142416 34752189888 52128284832 69504379776 104256569664 208513139328
• Sum of all divisors σ(n): 730442263320
• Sum of proper divisors (its aliquot sum) s(n): 521929123992
• 208513139328 is an abundant number, because the sum of its proper divisors (521929123992) is greater than itself. Its abundance is 313415984664

Bases of 208513139328

• Binary: 11000010001100010110100000001010000000₂
• Hexadecimal: 0x308C5A0280
• Base-36: 2NSFC800

Squares and roots of 208513139328

• 208513139328 squared (208513139328²) is 43477729272417940291584
• 208513139328 cubed (208513139328³) is 9065677821444746051465839537815552
• The square root of 208513139328 is 456632.3897053295
• The cube root of 208513139328 is 5929.8604857091

Scales and comparisons

• 208,513,139,328 seconds is equal to 6,630 years, 3 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 208,513,139,328 would take you about thirteen thousand, two hundred sixty 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 208513139328 cubic inches would be around 494.2 feet tall.

Recreational maths with 208513139328

• 208513139328 backwards is 823931315802
• The number of decimal digits it has is: 12
• The sum of 208513139328's digits is 45
• More coming soon!