30307318020

Names of 30307318020

• Cardinal: 30307318020 can be written as Thirty billion, three hundred seven million, three hundred eighteen thousand and twenty.

Scientific notation

• Scientific notation: 3.030731802 × 10¹⁰

Factors of 30307318020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1302

Divisors of 30307318020

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 73 81 84 90 93 105 108 124 126 135 140 146 155 162 180 186 189 210 217 219 252 270 279 292 310 315 324 365 372 378 405 420 434 438 465 511 540 558 567 620 630 651 657 730 756 810 837 868 876 930 945 1022 1085 1095 1116 1134 1181 1260 1302 1314 1395 1460 1533 1620 1674 1860 1890 1953 1971 2044 2170 2190 2263 2268 2362 2511 2555 2604 2628 2790 2835 3066 3255 3285 3348 3543 3780 3906 3942 4185 4340 4380 4526 4599 4724 5022 5110 5580 5670 5859 5905 5913 6132 6510 6570 6789 7086 7665 7812 7884 8267 8370 9052 9198 9765 9855 10044 10220 10629 11315 11340 11718 11810 11826 12555 13020 13140 13578 13797 14172 15330 15841 16534 16740 17577 17715 18396 19530 19710 20367 21258 22630 22995 23436 23620 23652 24801 25110 27156 27594 29295 29565 30660 31682 31887 33068 33945 35154 35430 36611 39060 39420 40734 41335 41391 42516 45260 45990 47523 49602 50220 53145 55188 58590 59130 61101 63364 63774 67890 68985 70308 70860 73222 74403 79205 81468 82670 82782 86213 87885 91980 95046 95661 99204 101835 106290 109833 117180 118260 122202 124005 127548 135780 137970 142569 146444 148806 158410 159435 165340 165564 172426 175770 183055 183303 190092 191322 203670 206955 212580 219666 223209 237615 244404 248010 256277 258639 275940 285138 297612 305505 316820 318870 329499 344852 351540 366110 366606 372015 382644 407340 413910 427707 431065 439332 446418 475230 478305 496020 512554 517278 549165 570276 603491 611010 637740 658998 669627 712845 732220 733212 744030 768831 775917 827820 855414 862130 892836 916515 950460 956610 988497 1025108 1034556 1098330 1116045 1206982 1222020 1281385 1283121 1293195 1317996 1339254 1425690 1488060 1537662 1551834 1647495 1710828 1724260 1810473 1833030 1913220 1976994 2138535 2196660 2232090 2306493 2327751 2413964 2562770 2566242 2586390 2672603 2678508 2851380 2965491 3017455 3075324 3103668 3294990 3348135 3620946 3666060 3844155 3879585 3953988 4277070 4464180 4612986 4655502 4942485 5125540 5132484 5172780 5345206 5431419 5930982 6034910 6415605 6589980 6696270 6919479 6983253 7241892 7688310 7759170 8017809 8554140 9052365 9225972 9311004 9884970 10690412 10862838 11532465 11638755 11861964 12069820 12831210 13363015 13392540 13838958 13966506 14827455 15376620 15518340 16035618 16294257 18104730 18708221 19769940 20758437 21725676 23064930 23277510 24053427 25662420 26726030 27157095 27677916 27933012 29654910 32071236 32588514 34597395 34916265 36209460 37416442 40089045 41516874 46129860 46555020 48106854 48882771 53452060 54314190 56124663 59309820 65177028 69194790 69832530 72160281 74832884 80178090 81471285 83033748 93541105 96213708 97765542 103792185 108628380 112249326 120267135 138389580 139665060 144320562 160356180 162942570 168373989 187082210 195531084 207584370 216480843 224498652 240534270 244413855 280623315 288641124 325885140 336747978 360801405 374164420 415168740 432961686 481068540 488827710 505121967 561246630 673495956 721602810 841869945 865923372 977655420 1010243934 1082404215 1122493260 1443205620 1515365901 1683739890 2020487868 2164808430 2525609835 3030731802 3367479780 4329616860 5051219670 6061463604 7576829505 10102439340 15153659010 30307318020
• Sum of all divisors σ(n): 113795168256
• Sum of proper divisors (its aliquot sum) s(n): 83487850236
• 30307318020 is an abundant number, because the sum of its proper divisors (83487850236) is greater than itself. Its abundance is 53180532216

Bases of 30307318020

• Binary: 11100001110011101001111100100000100₂
• Hexadecimal: 0x70E74F904
• Base-36: DX87090

Squares and roots of 30307318020

• 30307318020 squared (30307318020²) is 918533525565416720400
• 30307318020 cubed (30307318020³) is 27838287671342884858988221608000
• The square root of 30307318020 is 174089.9710494547
• The cube root of 30307318020 is 3117.8065759427

Scales and comparisons

• 30,307,318,020 seconds is equal to 963 years, 35 weeks, 2 days, 3 hours, 27 minutes.
• To count from 1 to 30,307,318,020 would take you about one thousand, nine hundred twenty-seven 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 30307318020 cubic inches would be around 259.8 feet tall.

Recreational maths with 30307318020

• 30307318020 backwards is 02081370303
• 30307318020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30307318020's digits is 27
• More coming soon!