51139474479072

Names of 51139474479072

• Cardinal: 51139474479072 can be written as Fifty-one trillion, one hundred thirty-nine billion, four hundred seventy-four million, four hundred seventy-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 5.1139474479072 × 10¹³

Factors of 51139474479072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1558

Divisors of 51139474479072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 103 108 112 126 144 168 189 206 216 223 224 252 288 309 336 378 412 432 446 504 547 618 669 672 673 721 756 824 864 892 927 1008 1094 1236 1338 1346 1442 1512 1561 1641 1648 1784 1854 2007 2016 2019 2163 2188 2472 2676 2692 2781 2884 3024 3122 3282 3296 3568 3708 3829 4014 4038 4326 4376 4683 4711 4923 4944 5352 5384 5562 5768 6021 6048 6057 6244 6489 6564 7136 7416 7658 8028 8076 8652 8752 9366 9422 9846 9888 10704 10768 11124 11487 11536 12042 12114 12488 12978 13128 14049 14133 14769 14832 15316 16056 16152 17304 17504 18171 18732 18844 19467 19692 21408 21536 22248 22969 22974 23072 24084 24228 24976 25956 26256 28098 28266 29538 29664 30632 32112 32304 34461 34608 36342 37464 37688 38934 39384 42147 42399 44496 45938 45948 48168 48456 49952 51912 52512 56196 56341 56532 59076 61264 64224 64608 68907 68922 69216 69319 72684 74928 75376 77868 78768 84294 84798 88992 91876 91896 96336 96912 103383 103824 112392 112682 113064 118152 121981 122528 127197 137814 137844 138638 145368 149856 150079 150752 155736 157536 160783 168588 169023 169596 183752 183792 192672 193824 206721 206766 207648 207957 224784 225364 226128 236304 243962 254394 275628 275688 277276 290736 300158 311472 321566 337176 338046 339192 365943 367504 367584 368131 394387 413442 413532 415914 449568 450237 450728 452256 472608 482349 485233 487924 507069 508788 551256 551376 554552 581472 600316 620163 622944 623871 643132 674352 676092 678384 731886 735008 736262 788774 826884 827064 831828 853867 900474 901456 964698 970466 975848 1014138 1017576 1050553 1097829 1102512 1102752 1104393 1109104 1183161 1200632 1240326 1247742 1286264 1348704 1350711 1352184 1356768 1447047 1455699 1463772 1472524 1521207 1577548 1653768 1654128 1663656 1707734 1800948 1802912 1871613 1929396 1940932 1951696 2028276 2035152 2101106 2195658 2205024 2208786 2218208 2366322 2401264 2480652 2495484 2561601 2572528 2576917 2701422 2704368 2894094 2911398 2927544 2945048 3042414 3151659 3155096 3293487 3307536 3308256 3313179 3327312 3415468 3549483 3601896 3743226 3858792 3881864 3903392 4052133 4056552 4070304 4202212 4341141 4367097 4391316 4417572 4732644 4802528 4961304 4990968 5123202 5145056 5153834 5402844 5408736 5788188 5822796 5855088 5890096 6084828 6303318 6310192 6586974 6615072 6626358 6654624 6830936 7098966 7203792 7486452 7684803 7717584 7730751 7763728 8104266 8113104 8404424 8682282 8734194 8782632 8835144 9454977 9465288 9922608 9939537 9981936 10246404 10307668 10648449 10805688 11576376 11645592 11710176 11780192 12169656 12564043 12606636 12620384 13101291 13173948 13252716 13661872 14197932 14407584 14972904 15369606 15435168 15458137 15461502 15527456 16208532 16226208 16808848 17364564 17468388 17565264 17670288 18909954 18930576 19845216 19879074 19963872 20492808 20615336 21296898 21611376 23054409 23152752 23192253 23291184 24339312 25128086 25213272 26202582 26347896 26505432 27323744 28364931 28395864 29945808 30739212 30916274 30923004 32417064 33617696 34729128 34936776 35130528 35340576 37692129 37819908 37861152 37917493 39758148 40985616 41230672 42593796 43222752 46108818 46305504 46374411 46384506 46582368 48678624 50256172 50426544 52405164 52695792 53010864 56729862 56791728 59891616 61478424 61832548 61846008 64834128 69458256 69576759 69873552 75384258 75639816 75834986 79516296 81971232 82093213 82461344 85187592 87948301 92217636 92748822 92769012 100512344 100853088 104810328 105391584 106021728 108206959 113076387 113459724 113583456 113752479 122956848 123665096 123692016 129668256 138916512 139123233 139153518 139747104 150768516 151279632 151669972 159032592 164186426 170375184 175896602 184435272 185497644 185538024 201024688 209620656 216413918 226152774 226919448 227504958 245913696 246279639 247330192 247384032 263844903 265422451 278246466 278307036 301537032 302559264 303339944 318065184 324620877 328372852 339229161 340750368 341257437 351793204 368870544 370995288 371076048 402049376 417369699 419241312 432827836 452305548 453838896 455009916 492559278 494660384 527689806 530844902 556492932 556614072 574652491 603074064 606679888 649241754 656745704 678458322 682514874 703586408 737741088 738838917 741990576 742152096 791534709 796267353 834739398 865655672 904611096 907677792 910019832 973862631 985118556 1023772311 1055379612 1061689804 1112985864 1113228144 1149304982 1206148128 1213359776 1298483508 1313491408 1356916644 1365029748 1407172816 1477677834 1483981152 1583069418 1592534706 1669478796 1723957473 1731311344 1809222192 1820039664 1947725262 1970237112 2047544622 2110759224 2123379608 2216516751 2225971728 2226456288 2298609964 2374604127 2388802059 2596967016 2626982816 2713833288 2730059496 2814345632 2921587893 2955355668 3166138836 3185069412 3338957592 3447914946 3462622688 3618444384 3640079328 3895450524 3940474224 4095089244 4221518448 4246759216 4433033502 4451943456 4597219928 4749208254 4777604118 5171872419 5193934032 5427666576 5460118992 5843175786 5910711336 6332277672 6370138824 6677915184 6895829892 7166406177 7790901048 7880948448 8190178488 8443036896 8455600939 8493518432 8866067004 9194439856 9498416508 9555208236 10343744838 10387868064 10855333152 10920237984 11686351572 11821422672 12664555344 12740277648 13355830368 13791659784 14332812354 15515617257 15581802096 16380356976 16911201878 17732134008 18388879712 18996833016 19110416472 20687489676 23372703144 23642845344 25329110688 25366802817 25480555296 27583319568 28665624708 31031234514 31163604192 32760713952 33822403756 35464268016 37993666032 38220832944 41374979352 46745406288 50733605634 55166639136 57331249416 59189206573 62062469028 67644807512 70928536032 75987332064 76100408451 76441665888 82749958704 93490812576 101467211268 114662498832 118378413146 124124938056 135289615024 152200816902 165499917408 177567619719 202934422536 228301225353 229324997664 236756826292 248249876112 270579230048 304401633804 355135239438 405868845072 456602450706 473513652584 496499752224 532702859157 608803267608 710270478876 811737690144 913204901412 947027305168 1065405718314 1217606535216 1420540957752 1598108577471 1826409802824 1894054610336 2130811436628 2435213070432 2841081915504 3196217154942 3652819605648 4261622873256 5682163831008 6392434309884 7305639211296 8523245746512 12784868619768 17046491493024 25569737239536 51139474479072
• Sum of all divisors σ(n): 173465191710720
• Sum of proper divisors (its aliquot sum) s(n): 122325717231648
• 51139474479072 is an abundant number, because the sum of its proper divisors (122325717231648) is greater than itself. Its abundance is 71186242752576

Bases of 51139474479072

• Binary: 1011101000001011010110001101011101011111100000₂
• Hexadecimal: 0x2E82D635D7E0
• Base-36: I4L5EQ0O0

Squares and roots of 51139474479072

• 51139474479072 squared (51139474479072²) is 2615245849995656405765981184
• 51139474479072 cubed (51139474479072³) is 133742298402351830724721950466777353781248
• The square root of 51139474479072 is 7151186.9279911849
• The cube root of 51139474479072 is 37118.0728899387

Scales and comparisons

• 51,139,474,479,072 seconds is equal to 1,626,077 years, 5 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 51,139,474,479,072 would take you about four million, sixty-five thousand, one hundred ninety-two 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 51139474479072 cubic inches would be around 3093.2 feet tall.

Recreational maths with 51139474479072

• 51139474479072 backwards is 27097447493115
• 51139474479072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51139474479072's digits is 63
• More coming soon!