30493030750

Names of 30493030750

• Cardinal: 30493030750 can be written as Thirty billion, four hundred ninety-three million, thirty thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.049303075 × 10¹⁰

Factors of 30493030750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 204

Divisors of 30493030750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 43 49 50 61 65 70 73 86 91 98 122 125 130 146 175 182 215 245 250 301 305 325 350 365 427 430 455 490 511 559 602 610 637 650 730 793 854 875 910 949 1022 1075 1118 1225 1274 1505 1525 1586 1625 1750 1825 1898 2107 2135 2150 2275 2450 2555 2623 2795 2989 3010 3050 3139 3185 3250 3577 3650 3913 3965 4214 4270 4453 4550 4745 5110 5246 5375 5551 5590 5978 6125 6278 6370 6643 7154 7525 7625 7826 7930 8906 9125 9490 10535 10675 10750 11102 11375 12250 12775 13115 13286 13975 14945 15050 15250 15695 15925 17885 18250 18361 19565 19825 21070 21350 21973 22265 22750 23725 25550 26230 27391 27755 27950 29890 31171 31390 31850 33215 34099 35770 36722 37625 38857 39130 39650 40807 43946 44530 46501 47450 52675 53375 54782 55510 57889 62342 63875 65575 66430 68198 69875 74725 75250 77714 78475 79625 81614 89425 91805 93002 97825 99125 105350 106750 109865 111325 115778 118625 127750 128527 131150 136955 138775 139750 149450 153811 155855 156950 159250 166075 170495 178850 183610 191479 194285 195650 198250 204035 218197 219730 222650 232505 237250 238693 257054 263375 273910 277550 285649 289445 307622 311710 327875 332150 340990 373625 382958 388570 392375 405223 408070 436394 447125 459025 465010 477386 489125 526750 549325 556625 571298 578890 642635 655750 684775 693875 747250 769055 779275 784750 810446 830375 852475 894250 918050 957395 971425 978250 1020175 1090985 1098650 1113250 1162525 1193465 1285270 1340353 1369550 1387750 1428245 1447225 1538110 1558550 1660750 1670851 1704950 1914790 1942850 1999543 2026115 2040350 2181970 2295125 2325050 2386930 2489227 2680706 2746625 2836561 2856490 2894450 3213175 3341702 3423875 3845275 3896375 3999086 4052230 4262375 4590250 4786975 4857125 4978454 5100875 5454925 5493250 5673122 5812625 5967325 6426350 6701765 6847750 7141225 7236125 7690550 7792750 8354255 8524750 9382471 9573950 9714250 9997715 10130575 10201750 10909850 11625250 11934650 12446135 13403530 14182805 14282450 14472250 16065875 16708510 17424589 18764942 19226375 19995430 20261150 23934875 24892270 27274625 28365610 29836625 32131750 33508825 34849178 35706125 38452750 41771275 46912355 47869750 49988575 50652875 54549250 59673250 62230675 67017650 70914025 71412250 83542550 87122945 93824710 99977150 101305750 121972123 124461350 141828050 167544125 174245890 208856375 234561775 243944246 249942875 311153375 335088250 354570125 417712750 435614725 469123550 499885750 609860615 622306750 709140250 871229450 1172808875 1219721230 2178073625 2345617750 3049303075 4356147250 6098606150 15246515375 30493030750
• Sum of all divisors σ(n): 75391924608
• Sum of proper divisors (its aliquot sum) s(n): 44898893858
• 30493030750 is an abundant number, because the sum of its proper divisors (44898893858) is greater than itself. Its abundance is 14405863108

Bases of 30493030750

• Binary: 11100011001100001101011100101011110₂
• Hexadecimal: 0x71986B95E
• Base-36: E0ARH3Y

Squares and roots of 30493030750

• 30493030750 squared (30493030750²) is 929824924320445562500
• 30493030750 cubed (30493030750³) is 28353180009419769391013546875000
• The square root of 30493030750 is 174622.5379210827
• The cube root of 30493030750 is 3124.1618915103

Scales and comparisons

• 30,493,030,750 seconds is equal to 969 years, 30 weeks, 2 days, 14 hours, 19 minutes, 10 seconds.
• To count from 1 to 30,493,030,750 would take you about one thousand, nine hundred thirty-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 30493030750 cubic inches would be around 260.3 feet tall.

Recreational maths with 30493030750

• 30493030750 backwards is 05703039403
• The number of decimal digits it has is: 11
• The sum of 30493030750's digits is 34
• More coming soon!