30683085180

Names of 30683085180

• Cardinal: 30683085180 can be written as Thirty billion, six hundred eighty-three million, eighty-five thousand, one hundred eighty.

Scientific notation

• Scientific notation: 3.068308518 × 10¹⁰

Factors of 30683085180

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 815

Divisors of 30683085180

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 19 20 22 29 30 33 38 44 55 57 58 60 66 76 87 95 110 114 116 132 139 145 165 174 190 209 220 228 278 285 290 319 330 348 380 417 418 435 551 556 570 580 607 627 638 660 695 834 836 870 957 1045 1102 1140 1214 1254 1276 1390 1529 1595 1653 1668 1740 1821 1914 2085 2090 2204 2428 2508 2641 2755 2780 3035 3058 3135 3190 3306 3642 3828 4031 4170 4180 4587 4785 5282 5510 6061 6070 6116 6270 6380 6612 6677 7284 7645 7923 8062 8265 8340 9105 9174 9570 10564 11020 11533 12093 12122 12140 12540 13205 13354 15290 15846 16124 16530 17603 18183 18210 18348 19140 20031 20155 22935 23066 24186 24244 26410 26708 29051 30305 30580 31692 33060 33385 34599 35206 36366 36420 39615 40062 40310 44341 45870 46132 48372 52809 52820 57665 58102 60465 60610 66770 69198 70412 72732 76589 79230 80124 80620 84373 87153 88015 88682 90915 91740 100155 105618 115330 116204 120930 121220 126863 133023 133540 138396 145255 153178 158460 168746 172995 174306 176030 177364 181830 193633 200310 211236 221705 229767 230660 241860 253119 253726 264045 266046 290510 306356 334457 337492 345990 348612 352060 363660 380589 382945 387266 400620 421865 435765 443410 459534 506238 507452 528090 532092 580899 581020 634315 665115 668914 691980 761178 765890 774532 842479 843730 871530 886820 919068 928103 968165 1003371 1012476 1056180 1148835 1161798 1265595 1268630 1330230 1337828 1522356 1531780 1603087 1672285 1684958 1687460 1743060 1856206 1902945 1936330 2006742 2297670 2323596 2446817 2527437 2531190 2537260 2660460 2784309 2904495 3206174 3344570 3369916 3679027 3712412 3805890 3872660 4013484 4212395 4595340 4640515 4809261 4893634 5016855 5054874 5062380 5568618 5808990 6412348 6689140 7340451 7358054 7611780 8015435 8424790 9281030 9618522 9787268 10033710 10109748 11037081 11137236 11617980 12234085 12637185 13921545 14680902 14716108 16030870 16849580 17633957 18395135 18562060 19237044 20067420 22074162 24046305 24468170 25274370 26914987 27843090 29361804 32061740 35267914 36702255 36790270 44148324 46489523 48092610 48936340 50548740 52901871 53829974 55185405 55686180 70535828 73404510 73580540 80744961 88169785 92979046 96185220 105803742 107659948 110370810 134574935 139468569 146809020 161489922 176339570 185958092 211607484 220741620 232447615 264509355 269149870 278937138 322979844 352679140 403724805 464895230 511384753 529018710 538299740 557874276 697342845 807449610 929790460 1022769506 1058037420 1394685690 1534154259 1614899220 2045539012 2556923765 2789371380 3068308518 5113847530 6136617036 7670771295 10227695060 15341542590 30683085180
• Sum of all divisors σ(n): 102961152000
• Sum of proper divisors (its aliquot sum) s(n): 72278066820
• 30683085180 is an abundant number, because the sum of its proper divisors (72278066820) is greater than itself. Its abundance is 41594981640

Bases of 30683085180

• Binary: 11100100100110110101011100101111100₂
• Hexadecimal: 0x724DAB97C
• Base-36: E3FX01O

Squares and roots of 30683085180

• 30683085180 squared (30683085180²) is 941451716163135632400
• 30683085180 cubed (30683085180³) is 28886643199890673384822367832000
• The square root of 30683085180 is 175165.8790404113
• The cube root of 30683085180 is 3130.6391254411

Scales and comparisons

• 30,683,085,180 seconds is equal to 975 years, 32 weeks, 4 days, 7 hours, 13 minutes.
• To count from 1 to 30,683,085,180 would take you about one thousand, nine hundred fifty-one 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 30683085180 cubic inches would be around 260.9 feet tall.

Recreational maths with 30683085180

• 30683085180 backwards is 08158038603
• The number of decimal digits it has is: 11
• The sum of 30683085180's digits is 42
• More coming soon!