30727340420

Names of 30727340420

• Cardinal: 30727340420 can be written as Thirty billion, seven hundred twenty-seven million, three hundred forty thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.072734042 × 10¹⁰

Factors of 30727340420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 434

Divisors of 30727340420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 37 49 53 59 70 74 98 106 118 140 148 185 196 212 236 245 259 265 271 295 370 371 413 490 518 530 542 590 740 742 826 980 1036 1060 1084 1180 1295 1355 1484 1652 1813 1855 1897 1961 2065 2183 2590 2597 2710 2891 3127 3626 3710 3794 3922 4130 4366 5180 5194 5420 5782 6254 7252 7420 7588 7844 8260 8732 9065 9485 9805 10027 10388 10915 11564 12508 12985 13279 13727 14363 14455 15281 15635 15989 18130 18970 19610 20054 21830 21889 25970 26558 27454 28726 28910 30562 31270 31978 36260 37940 39220 40108 43660 43778 50135 51940 53116 54908 57452 57820 61124 62540 63956 66395 68635 70189 71815 76405 79945 87556 96089 100270 100541 106967 109445 111923 115699 132790 137270 140378 143630 152810 153223 159890 192178 200540 201082 213934 218890 223846 231398 265580 274540 280756 287260 305620 306446 319780 350945 384356 402164 427868 437780 447692 462796 480445 491323 502705 531431 534835 559615 578495 591593 612892 701890 703787 766115 783461 809893 847417 960890 982646 1005410 1062862 1069670 1119230 1156990 1183186 1403780 1407574 1532230 1566922 1619786 1694834 1921780 1965292 2010820 2125724 2139340 2238460 2313980 2366372 2456615 2657155 2815148 2957965 3064460 3133844 3239572 3389668 3518935 3720017 3917305 4049465 4141151 4237085 4913230 5314310 5669251 5915930 5931919 7037870 7440034 7834610 8098930 8282302 8474170 9826460 10628620 11338502 11831860 11863838 14075740 14880068 15669220 16197860 16564604 16948340 18600085 20705755 22677004 23727676 26040119 28346255 28988057 29659595 31354429 37200170 41411510 41523433 52080238 56692510 57976114 59319190 62708858 74400340 82823020 83046866 104160476 113385020 115952228 118638380 125417716 130200595 144940285 156772145 166093732 207617165 219481003 260401190 289880570 313544290 415234330 438962006 520802380 579761140 627088580 830468660 877924012 1097405015 1536367021 2194810030 3072734042 4389620060 6145468084 7681835105 15363670210 30727340420
• Sum of all divisors σ(n): 80171804160
• Sum of proper divisors (its aliquot sum) s(n): 49444463740
• 30727340420 is an abundant number, because the sum of its proper divisors (49444463740) is greater than itself. Its abundance is 18717123320

Bases of 30727340420

• Binary: 11100100111011111100000000110000100₂
• Hexadecimal: 0x7277E0184
• Base-36: E469JLW

Squares and roots of 30727340420

• 30727340420 squared (30727340420²) is 944169449286565776400
• 30727340420 cubed (30727340420³) is 29011816082392232744164402088000
• The square root of 30727340420 is 175292.1573259911
• The cube root of 30727340420 is 3132.1435442215

Scales and comparisons

• 30,727,340,420 seconds is equal to 977 years, 1 week, 5 days, 12 hours, 20 minutes, 20 seconds.
• To count from 1 to 30,727,340,420 would take you about one thousand, nine hundred fifty-four 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 30727340420 cubic inches would be around 261 feet tall.

Recreational maths with 30727340420

• 30727340420 backwards is 02404372703
• The number of decimal digits it has is: 11
• The sum of 30727340420's digits is 32
• More coming soon!