518387421006

Names of 518387421006

• Cardinal: 518387421006 can be written as Five hundred eighteen billion, three hundred eighty-seven million, four hundred twenty-one thousand and six.

Scientific notation

• Scientific notation: 5.18387421006 × 10¹¹

Factors of 518387421006

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 104

Divisors of 518387421006

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 23 26 37 38 39 42 46 57 63 69 74 78 91 111 114 117 126 133 138 161 171 182 207 222 234 247 259 266 273 299 322 333 342 399 414 437 481 483 494 518 529 546 598 666 703 741 777 798 819 851 874 897 962 966 1058 1197 1311 1369 1406 1443 1449 1482 1554 1587 1638 1702 1729 1794 2093 2109 2223 2331 2394 2553 2622 2691 2738 2886 2898 3059 3174 3367 3458 3703 3933 4107 4186 4218 4329 4446 4662 4761 4921 5106 5187 5382 5681 5957 6118 6279 6327 6734 6877 7406 7659 7866 8214 8658 9139 9177 9522 9583 9842 10051 10101 10374 11063 11109 11362 11914 12167 12321 12558 12654 13754 14763 15318 15561 16169 17043 17797 17871 18278 18354 18837 19166 19573 20102 20202 20631 22126 22218 24334 24642 26011 27417 27531 28749 29526 30153 30303 31122 31487 32338 33189 33327 34086 35594 35742 36501 37674 39146 39767 41262 44289 48139 48507 51129 52022 53391 53613 54834 55062 57498 58719 60306 60606 61893 62974 63973 66378 66654 70357 73002 77441 78033 79534 82251 85169 86247 88578 90459 94461 96278 97014 99567 102258 106782 107226 109503 113183 117438 119301 123786 124579 127946 130663 137011 140714 144417 145521 154882 156066 158171 160173 164502 170338 172494 176157 180918 182077 188922 191919 199134 210197 211071 219006 220409 226366 231173 232323 234099 238602 249158 254449 255507 261326 274022 283383 288834 291042 316342 320346 338143 339549 352314 357903 364154 371887 373737 383838 391989 409331 411033 420394 422142 433251 440818 450179 462346 464646 468198 474513 508898 511014 546231 566766 575757 598253 630591 633213 661227 676286 679098 693519 696969 715806 724201 743774 747474 763347 766521 783978 818662 822066 866502 900358 914641 949026 1014429 1018647 1092462 1107197 1115661 1121211 1151514 1175967 1196506 1227993 1233099 1261182 1266426 1322454 1350537 1387038 1393938 1423539 1448402 1471379 1526694 1533042 1618211 1638693 1781143 1794759 1829282 1891773 1983681 2028858 2037294 2080557 2172603 2214394 2231322 2242422 2290041 2351934 2367001 2455986 2466198 2603209 2701074 2743923 2847078 2865317 2942758 3005249 3043287 3151253 3236422 3277386 3321591 3346983 3562286 3589518 3683979 3783546 3967362 4051611 4161114 4187771 4345206 4414137 4580082 4734002 4834531 4854633 5069407 5206418 5343429 5384277 5487846 5730634 5852327 6010498 6086574 6302506 6517809 6643182 6693966 7101003 7367958 7777289 7809627 8103222 8231769 8375542 8553401 8595951 8828274 9015747 9414613 9453759 9669062 9709266 9964773 10138814 10686858 10768554 11704654 12563313 13035618 13242411 13759819 14202006 14503593 14563899 15208221 15554578 15619254 16030287 16463538 16656623 17106802 17191902 17556981 18031494 18829226 18907518 19929546 21036743 21303009 23331867 23428881 25126626 25660203 25787853 26484822 27047241 27519638 28243839 28361277 29007186 29127798 30416442 32060574 33313246 33841717 35113962 37689939 40966289 41279457 42073486 42606018 43510779 45624663 46663734 46857762 49969869 51320406 51575706 52670943 54094482 54441023 56487678 56722554 59873807 63110229 65902291 67683434 69995601 75379878 76980609 81932578 82558914 84731517 87021558 91249326 96318733 99939738 101525151 105341886 108882046 111194213 116596361 119747614 122898867 123838371 126220458 131804582 139991202 149909607 153961218 163323069 169463034 178877647 179621421 189330687 192637466 197706873 203050302 216536099 222388426 233192722 245797734 247676742 288956199 299819214 304575453 316475837 326646138 333582639 349789083 357755294 359242842 368696601 378661374 395413746 433072198 489969207 536632941 538864263 577912398 593120619 609150906 632951674 649608297 667165278 699578166 737393202 778359491 866868597 949427511 979938414 1000747917 1049367249 1073265882 1077728526 1186241238 1252143529 1299216594 1515752693 1556718982 1609898823 1733737194 1898855022 1948824891 2001495834 2098734498 2215330859 2335078473 2504287058 2848282533 3031505386 3219797646 3756430587 3897649782 4114185881 4430661718 4547258079 4670156946 5696565066 6645992577 7005235419 7512861174 8228371762 9094516158 11269291761 12342557643 13291985154 13641774237 14010470838 19937977731 22538583522 24685115286 27283548474 28799301167 37027672929 39875955462 57598602334 74055345858 86397903501 172795807002 259193710503 518387421006
• Sum of all divisors σ(n): 1563485414400
• Sum of proper divisors (its aliquot sum) s(n): 1045097993394
• 518387421006 is an abundant number, because the sum of its proper divisors (1045097993394) is greater than itself. Its abundance is 526710572388

Bases of 518387421006

• Binary: 111100010110010010011000100111101001110₂
• Hexadecimal: 0x78B24C4F4E
• Base-36: 6M56HHZI

Squares and roots of 518387421006

• 518387421006 squared (518387421006²) is 268725518257251890052036
• 518387421006 cubed (518387421006³) is 139303928367877574940994009179468216
• The square root of 518387421006 is 719991.2645345081
• The cube root of 518387421006 is 8033.1304252055

Scales and comparisons

• 518,387,421,006 seconds is equal to 16,483 years, 6 weeks, 9 hours, 50 minutes, 6 seconds.
• To count from 1 to 518,387,421,006 would take you about thirty-two thousand, nine hundred sixty-six 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 518387421006 cubic inches would be around 669.4 feet tall.

Recreational maths with 518387421006

• 518387421006 backwards is 600124783815
• The number of decimal digits it has is: 12
• The sum of 518387421006's digits is 45
• More coming soon!