51980016816

Names of 51980016816

• Cardinal: 51980016816 can be written as Fifty-one billion, nine hundred eighty million, sixteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.1980016816 × 10¹⁰

Factors of 51980016816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 266

Divisors of 51980016816

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 31 34 36 39 42 48 51 52 54 56 62 63 68 72 78 84 91 93 102 104 108 112 117 119 124 126 136 144 153 156 168 169 182 186 189 193 204 208 216 217 221 234 238 248 252 272 273 279 306 312 336 338 351 357 364 372 378 386 403 408 432 434 442 459 468 476 496 504 507 527 546 558 579 612 624 651 663 676 702 714 728 744 756 772 806 816 819 837 868 884 918 936 952 1008 1014 1054 1071 1092 1116 1158 1183 1209 1224 1302 1326 1351 1352 1404 1428 1456 1488 1512 1521 1544 1547 1581 1612 1638 1674 1736 1737 1768 1836 1872 1904 1953 1989 2028 2108 2142 2184 2232 2316 2366 2418 2448 2457 2509 2604 2652 2702 2704 2808 2821 2856 2873 3024 3042 3088 3094 3162 3213 3224 3276 3281 3348 3472 3474 3536 3549 3627 3672 3689 3906 3978 4053 4056 4216 4284 4368 4464 4563 4632 4641 4732 4743 4836 4914 5018 5208 5211 5239 5304 5404 5616 5642 5712 5746 5859 5967 5983 6084 6188 6324 6426 6448 6552 6562 6696 6851 6948 7098 7254 7344 7378 7527 7812 7956 8106 8112 8432 8463 8568 8619 9126 9264 9282 9464 9486 9672 9828 9843 10036 10416 10422 10478 10608 10647 10808 10881 11067 11284 11492 11718 11934 11966 12159 12168 12376 12648 12852 13104 13124 13392 13702 13896 13923 14196 14229 14508 14756 15054 15624 15717 15912 16212 16926 17136 17238 17563 17949 18252 18564 18928 18972 19344 19656 19686 20072 20111 20553 20844 20956 21294 21616 21762 22134 22568 22581 22967 22984 23436 23868 23932 24318 24336 24752 25296 25389 25704 25857 26248 27404 27792 27846 28392 28458 29016 29512 29529 30108 31248 31434 31824 31941 32424 32617 33201 33852 34476 35126 35898 36477 36504 36673 37128 37944 39312 39372 40144 40222 41106 41688 41769 41881 41912 42588 42653 43524 44268 45136 45162 45934 45968 46872 47151 47736 47864 47957 48636 50778 51408 51714 52496 52689 53847 54808 55692 56784 56916 58032 59024 59058 60216 60333 61659 62868 63882 64848 65234 66402 67704 67743 68901 68952 70252 71796 72954 73008 73346 74256 75888 76167 77571 77779 78744 80444 82212 83376 83538 83762 83824 85176 85306 87048 88536 88587 89063 90324 91868 93744 94302 95472 95728 95914 97272 97851 99603 101556 101711 103428 105378 107694 109616 110019 111384 113832 118116 120432 120666 123318 125643 125736 127764 127959 130468 132804 135408 135486 137802 137904 140504 141453 143592 143871 145908 146692 152334 155142 155558 157488 158067 160888 161541 164424 167076 167524 170352 170612 174096 177072 177174 178126 180648 180999 183736 184977 188604 191828 194544 195702 199206 203112 203422 206703 206856 210756 215388 220038 222768 227664 228319 233337 236232 241332 246636 251286 251472 255528 255918 260936 265608 267189 270972 275604 281008 282906 287184 287742 291816 293384 293553 298571 304668 305133 310284 311116 316134 321776 323082 328848 330057 334152 335048 341224 354348 356252 361296 361998 367472 369954 376929 377208 383656 383877 391404 398412 406224 406844 413406 413712 421512 430776 431613 440076 456638 466674 472464 474201 482664 493272 502572 511056 511836 521872 531216 534378 541944 542997 544453 551208 554489 565812 575484 583632 586768 587106 597142 609336 610266 620109 620568 622232 623441 632268 646164 660114 668304 670096 682448 684957 700011 708696 711977 712504 723996 739908 753858 754416 767312 767754 782808 796824 801567 813688 826812 843024 861552 863226 880152 880659 895713 913276 915399 933348 948402 965328 986544 990171 1005144 1011127 1023672 1068756 1083888 1085994 1088906 1102416 1108978 1130787 1131624 1150968 1151631 1174212 1194284 1218672 1220532 1240218 1241136 1244464 1246882 1264536 1292328 1294839 1320228 1322243 1369914 1400022 1417392 1423954 1425008 1447992 1479816 1507716 1535508 1565616 1593648 1603134 1627376 1633359 1653624 1663467 1726452 1760304 1761318 1791426 1826552 1830798 1866696 1870323 1896804 1980342 2010288 2022254 2047344 2054871 2100033 2135931 2137512 2171988 2177812 2217956 2261574 2263248 2301936 2303262 2348424 2388568 2404701 2441064 2480436 2493764 2529072 2584656 2589678 2640456 2644486 2687139 2739828 2746197 2800044 2847908 2895984 2959632 3015432 3033381 3071016 3206268 3266718 3307248 3326934 3452904 3522636 3582852 3653104 3661596 3733392 3740646 3793608 3881423 3960684 3966729 4044508 4109742 4200066 4271862 4275024 4343976 4355624 4435912 4523148 4606524 4696848 4777136 4809402 4882128 4900077 4960872 4987528 4990401 5179356 5280912 5288972 5374278 5479656 5492394 5600088 5610969 5695816 6030864 6066762 6142032 6164613 6407793 6412536 6533436 6653868 6905808 7045272 7077889 7165704 7323192 7481292 7587216 7762846 7921368 7933458 8061417 8089016 8219484 8400132 8543724 8687952 8711248 8871824 9046296 9100143 9213048 9255701 9618804 9800154 9921744 9975056 9980802 10358712 10577944 10748556 10959312 10984788 11200176 11221938 11391632 11644269 11900187 12133524 12329226 12815586 12825072 13066872 13307736 14090544 14155778 14331408 14646384 14700231 14962584 14971203 15525692 15842736 15866916 16122834 16178032 16438968 16800264 16832907 17087448 17189159 18092592 18200286 18426096 18511402 19223379 19237608 19600308 19961604 20717424 21155888 21233667 21497112 21969576 22443876 23288538 23800374 24267048 24658452 25631172 26133744 26615472 27300429 27767103 28311556 29400462 29925168 29942406 31051384 31733832 32245668 32877936 33600528 33665814 34174896 34378318 34932807 35700561 36400572 37022804 38446758 38475216 39200616 39923208 42467334 42994224 43939152 44887752 46577076 47600748 48534096 49316904 51262344 51567477 54600858 55534206 56623112 58800924 59884812 62102768 63467664 63701001 64491336 67331628 68756636 69865614 71401122 72801144 74045608 76893516 78401232 79846416 83301309 84934668 89775504 93154152 95201496 98633808 102524688 103134954 104798421 109201716 111068412 113246224 117601848 119769624 120324113 127402002 128982672 134663256 137513272 139731228 142802244 145602288 148091216 153787032 154702431 166602618 169869336 186308304 190402992 191103003 206269908 209596842 218403432 222136824 235203696 239539248 240648226 249903927 254804004 269326512 275026544 279462456 285604488 307574064 309404862 333205236 339738672 360972339 382206006 412539816 419193684 436806864 444273648 464107293 481296452 499807854 509608008 558924912 571208976 618809724 666410472 721944678 764412012 825079632 838387368 928214586 962592904 999615708 1019216016 1082917017 1237619448 1332820944 1443889356 1528824024 1676774736 1856429172 1925185808 1999231416 2165834034 2475238896 2887778712 3057648048 3248751051 3712858344 3998462832 4331668068 5775557424 6497502102 7425716688 8663336136 12995004204 17326672272 25990008408 51980016816
• Sum of all divisors σ(n): 202855587840
• Sum of proper divisors (its aliquot sum) s(n): 150875571024
• 51980016816 is an abundant number, because the sum of its proper divisors (150875571024) is greater than itself. Its abundance is 98895554208

Bases of 51980016816

• Binary: 110000011010010000000001110010110000₂
• Hexadecimal: 0xC1A401CB0
• Base-36: NVNK5O0

Squares and roots of 51980016816

• 51980016816 squared (51980016816²) is 2701922148191642777856
• 51980016816 cubed (51980016816³) is 140445958698524435583619832426496
• The square root of 51980016816 is 227991.2647800349
• The cube root of 51980016816 is 3732.0329708319

Scales and comparisons

• 51,980,016,816 seconds is equal to 1,652 years, 41 weeks, 5 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 51,980,016,816 would take you about three thousand, three hundred five 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 51980016816 cubic inches would be around 311 feet tall.

Recreational maths with 51980016816

• 51980016816 backwards is 61861008915
• The number of decimal digits it has is: 11
• The sum of 51980016816's digits is 45
• More coming soon!