30508376220

Names of 30508376220

• Cardinal: 30508376220 can be written as Thirty billion, five hundred eight million, three hundred seventy-six thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.050837622 × 10¹⁰

Factors of 30508376220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2300

Divisors of 30508376220

• 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 23 27 28 30 35 36 42 45 46 53 54 60 63 69 70 81 84 90 92 105 106 108 115 126 135 138 140 159 161 162 180 189 207 210 212 230 252 265 270 276 315 318 322 324 345 371 378 405 414 420 460 477 483 530 540 567 621 630 636 644 690 742 756 795 805 810 828 945 954 966 1035 1060 1113 1134 1219 1242 1260 1380 1431 1449 1484 1590 1610 1620 1855 1863 1890 1908 1932 2070 2207 2226 2268 2385 2415 2438 2484 2835 2862 2898 3105 3180 3220 3339 3657 3710 3726 3780 4140 4293 4347 4414 4452 4770 4830 4876 5565 5670 5724 5796 6095 6210 6621 6678 7155 7245 7314 7420 7452 8533 8586 8694 8828 9315 9540 9660 10017 10971 11035 11130 11340 12190 12420 13041 13242 13356 14310 14490 14628 15449 16695 17066 17172 17388 18285 18630 19863 20034 21465 21735 21942 22070 22260 24380 25599 26082 26484 28620 28980 30051 30898 32913 33105 33390 34132 36570 37260 39726 40068 42665 42930 43470 43884 44140 46347 50085 50761 51198 52164 54855 59589 60102 61796 65205 65826 66210 66780 73140 76797 77245 79452 85330 85860 86940 92694 98739 99315 100170 101522 102396 109710 116971 119178 120204 127995 130410 131652 132420 139041 150255 152283 153594 154490 164565 170660 178767 185388 197478 198630 200340 203044 219420 230391 231735 233942 238356 253805 255990 260820 278082 297945 300510 304566 307188 308980 329130 350913 355327 357534 383985 394956 397260 417123 456849 460782 463470 467884 493695 507610 511980 556164 584855 595890 601020 609132 658260 691173 695205 701826 710654 715068 761415 767970 818797 834246 893835 913698 921564 926940 987390 1015220 1052739 1065981 1151955 1169710 1191780 1251369 1370547 1382346 1390410 1403652 1421308 1522830 1535940 1637594 1668492 1754565 1776635 1787670 1827396 1974780 2085615 2105478 2131962 2284245 2303910 2339420 2456391 2502738 2690333 2741094 2764692 2780820 3045660 3158217 3197943 3275188 3455865 3509130 3553270 3575340 4093985 4111641 4171230 4210956 4263924 4568490 4607820 4912782 5005476 5263695 5329905 5380666 5482188 6256845 6316434 6395886 6852735 6911730 7018260 7106540 7369173 8070999 8187970 8223282 8342460 9136980 9474651 9593829 9825564 10527390 10659810 10761332 12281955 12513690 12632868 12791772 13451665 13705470 13823460 14738346 15791085 15989715 16141998 16375940 16446564 18832331 18949302 19187658 20558205 21054780 21319620 22107519 24212997 24563910 25027380 26903330 27410940 28781487 29476692 31582170 31979430 32283996 36845865 37664662 37898604 38375316 40354995 41116410 44215038 47373255 47969145 48425994 49127820 53806660 56496993 57562974 63164340 63958860 66322557 72638991 73691730 75329324 80709990 82232820 88430076 94161655 94746510 95938290 96851988 110537595 112993986 115125948 121064985 132645114 143907435 145277982 147383460 161419980 169490979 188323310 189493020 191876580 217916973 221075190 225987972 242129970 265290228 282484965 287814870 290555964 331612785 338981958 363194955 376646620 435833946 442150380 484259940 508472937 564969930 575629740 663225570 677963916 726389910 847454895 871667892 1016945874 1089584865 1129939860 1326451140 1452779820 1525418811 1694909790 2033891748 2179169730 2542364685 3050837622 3389819580 4358339460 5084729370 6101675244 7627094055 10169458740 15254188110 30508376220
• Sum of all divisors σ(n): 116339908608
• Sum of proper divisors (its aliquot sum) s(n): 85831532388
• 30508376220 is an abundant number, because the sum of its proper divisors (85831532388) is greater than itself. Its abundance is 55323156168

Bases of 30508376220

• Binary: 11100011010011100001110000010011100₂
• Hexadecimal: 0x71A70E09C
• Base-36: E0JWDR0

Squares and roots of 30508376220

• 30508376220 squared (30508376220²) is 930761019581061488400
• 30508376220 cubed (30508376220³) is 28396007356289810675060365848000
• The square root of 30508376220 is 174666.4713675755
• The cube root of 30508376220 is 3124.6858767349

Scales and comparisons

• 30,508,376,220 seconds is equal to 970 years, 3 weeks, 5 days, 4 hours, 57 minutes.
• To count from 1 to 30,508,376,220 would take you about one thousand, nine hundred forty 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 30508376220 cubic inches would be around 260.4 feet tall.

Recreational maths with 30508376220

• 30508376220 backwards is 02267380503
• 30508376220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30508376220's digits is 36
• More coming soon!