30018804816

Names of 30018804816

• Cardinal: 30018804816 can be written as Thirty billion, eighteen million, eight hundred four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.0018804816 × 10¹⁰

Factors of 30018804816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 310

Divisors of 30018804816

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 33 34 39 42 44 48 51 52 56 66 68 77 78 84 88 91 102 104 112 119 121 132 136 143 154 156 168 169 176 182 187 204 208 221 231 238 242 257 264 272 273 286 308 312 336 338 357 363 364 374 408 429 442 462 476 484 507 514 528 546 561 572 616 624 663 676 714 726 728 748 771 816 847 858 884 924 952 968 1001 1014 1028 1092 1122 1144 1183 1232 1309 1326 1352 1428 1452 1456 1496 1542 1547 1573 1694 1716 1768 1799 1848 1859 1904 1936 2002 2028 2056 2057 2184 2244 2288 2366 2431 2541 2618 2652 2704 2827 2856 2873 2904 2992 3003 3084 3094 3146 3341 3388 3432 3536 3549 3598 3696 3718 3927 4004 4056 4112 4114 4368 4369 4488 4641 4719 4732 4862 5082 5236 5304 5397 5577 5654 5712 5746 5808 6006 6168 6171 6188 6292 6682 6776 6864 7098 7196 7293 7436 7854 8008 8112 8228 8481 8619 8738 8976 9282 9438 9464 9724 10023 10164 10472 10608 10794 11011 11154 11308 11492 12012 12336 12342 12376 12584 13013 13107 13364 13552 14196 14392 14399 14586 14872 15708 16016 16456 16962 17017 17238 17476 18564 18876 18928 19448 19789 20046 20111 20328 20449 20944 21588 22022 22308 22616 22984 23387 24024 24684 24752 25168 26026 26214 26728 26741 28392 28784 28798 29172 29744 30583 31097 31416 31603 32912 33033 33924 34034 34476 34952 36751 37128 37752 38896 39039 39578 40092 40222 40656 40898 43176 43197 43433 44044 44616 45232 45968 46774 48048 48059 49368 51051 52052 52428 53456 53482 56784 56797 57596 58344 59367 60333 61166 61347 62194 62832 63206 66066 67848 68068 68952 69904 70161 73502 74256 75504 78078 79156 80184 80223 80444 81796 86352 86394 86866 88088 89232 91749 93291 93548 94809 96118 98736 102102 104104 104856 106964 110253 113594 115192 116688 118734 120666 122332 122694 124388 126412 130299 132132 135696 136136 137904 140322 143143 144177 147004 156156 158312 160368 160446 160888 163592 170391 172788 173732 176176 183498 186582 187096 187187 189618 192236 204204 208208 209712 213928 217679 220506 221221 227188 230384 237468 241332 244664 245388 248776 252824 257257 260598 264264 272272 280644 286286 288354 294008 304031 312312 316624 320892 321776 327184 336413 340782 345576 347464 347633 366996 373164 374192 374374 379236 384472 397579 404261 408408 427856 429429 435358 441012 442442 454376 474936 477763 482664 489328 490776 497552 505648 514514 521196 528528 528649 561288 561561 572572 576708 588016 608062 624624 624767 641784 653037 663663 672826 681564 691152 694928 695266 733992 738361 746328 748748 758472 768944 771771 795158 808522 816816 858858 870716 882024 884884 908752 912093 949872 955526 965328 981552 1009239 1029028 1042392 1042899 1057298 1122576 1123122 1145144 1153416 1192737 1212783 1216124 1249534 1283568 1306074 1327326 1345652 1363128 1390532 1433289 1467984 1476722 1492656 1497496 1516944 1543542 1585947 1590316 1617044 1717716 1741432 1764048 1769768 1824186 1874301 1911052 2018478 2058056 2084784 2085798 2114596 2215083 2246244 2290288 2306832 2385474 2425566 2432248 2433431 2499068 2612148 2654652 2691304 2726256 2781064 2829827 2866578 2953444 2994992 3087084 3171894 3180632 3234088 3344341 3435432 3482864 3539536 3648372 3700543 3748602 3822104 4036956 4116112 4171596 4229192 4373369 4430166 4492488 4770948 4851132 4864496 4866862 4998136 5168527 5224296 5255393 5309304 5382608 5562128 5659654 5733156 5906888 6174168 6343788 6361264 6468176 6688682 6870864 6872437 7296744 7300293 7401086 7497204 7644208 8073912 8121971 8343192 8458384 8489481 8746738 8860332 8984976 9541896 9702264 9733724 9996272 10033023 10337054 10448592 10510786 10618608 11101629 11319308 11466312 11813776 12348336 12687576 13120107 13377364 13744874 14593488 14600586 14802172 14994408 15505581 15766179 16147824 16243942 16686384 16978962 17493476 17720664 19083792 19404528 19467448 20066046 20617311 20674108 21021572 22203258 22638616 22932624 24365913 25375152 26240214 26754728 27489748 29201172 29604344 29988816 31011162 31532358 32487884 33957924 34986952 35441328 36787751 38934896 40132092 41234622 41348216 42043144 44406516 45277232 48107059 48731826 52480428 53509456 54979496 56853797 58402344 59208688 62022324 63064716 64975768 67915848 69973904 73575502 80264184 82469244 82696432 84086288 88813032 89341681 96214118 97463652 104960856 109958992 110363253 113707594 116804688 124044648 126129432 129951536 135831696 144321177 147151004 160528368 164938488 170561391 177626064 178683362 192428236 194927304 209921712 220726506 227415188 248089296 252258864 268025043 288642354 294302008 329876976 341122782 357366724 384856472 389854608 441453012 454830376 536050086 577284708 588604016 625391767 682245564 714733448 769712944 882906024 909660752 1072100172 1154569416 1250783534 1364491128 1429466896 1765812048 1876175301 2144200344 2309138832 2501567068 2728982256 3752350602 4288400688 5003134136 7504701204 10006268272 15009402408 30018804816
• Sum of all divisors σ(n): 112126073472
• Sum of proper divisors (its aliquot sum) s(n): 82107268656
• 30018804816 is an abundant number, because the sum of its proper divisors (82107268656) is greater than itself. Its abundance is 52088463840

Bases of 30018804816

• Binary: 11011111101010000101001110001010000₂
• Hexadecimal: 0x6FD429C50
• Base-36: DSGF61C

Squares and roots of 30018804816

• 30018804816 squared (30018804816²) is 901128642581104793856
• 30018804816 cubed (30018804816³) is 27050804835749211256405180010496
• The square root of 30018804816 is 173259.3570806493
• The cube root of 30018804816 is 3107.8816029661

Scales and comparisons

• 30,018,804,816 seconds is equal to 954 years, 26 weeks, 1 day, 20 hours, 53 minutes, 36 seconds.
• To count from 1 to 30,018,804,816 would take you about one thousand, nine hundred nine 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 30018804816 cubic inches would be around 259 feet tall.

Recreational maths with 30018804816

• 30018804816 backwards is 61840881003
• 30018804816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30018804816's digits is 39
• More coming soon!