30347818970

Names of 30347818970

• Cardinal: 30347818970 can be written as Thirty billion, three hundred forty-seven million, eight hundred eighteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 3.034781897 × 10¹⁰

Factors of 30347818970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 373

Divisors of 30347818970

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 19 23 35 38 46 70 71 89 95 115 133 142 157 161 178 190 230 266 314 322 355 437 445 497 623 665 710 785 805 874 890 994 1099 1246 1330 1349 1570 1610 1633 1691 2047 2185 2198 2485 2698 2983 3059 3115 3266 3382 3611 4094 4370 4970 5495 5966 6118 6230 6319 6745 7222 8165 8455 9443 10235 10990 11147 11431 11837 12638 13490 13973 14329 14915 15295 16330 16910 18055 18886 20470 20881 22294 22862 23674 25277 27946 28658 29830 30590 31027 31595 36110 38893 41762 44233 47215 50554 55735 57155 59185 62054 63190 68609 69865 71645 77786 78029 88466 94430 97811 104405 111470 114310 118370 120061 126385 137218 139730 143290 145337 155135 156058 194465 195622 208810 211793 217189 221165 240122 252770 256381 265487 272251 290674 310270 321379 343045 388930 390145 423586 434378 442330 480263 489055 512762 530974 544502 600305 642758 686090 726685 780290 840427 960526 978110 992083 1017359 1058965 1085945 1200610 1281905 1327435 1361255 1453370 1482551 1606895 1680854 1794667 1858409 1984166 2034718 2117930 2171890 2249653 2401315 2563810 2654870 2722510 2761403 2965102 3213790 3589334 3716818 4202135 4499306 4802630 4871239 4960415 5086795 5522806 6106201 6944581 7412755 8404270 8973335 9292045 9742478 9920830 10173590 11248265 12212402 13807015 13889162 14825510 17946670 18584090 18849577 19329821 22496530 22817909 24356195 27614030 30531005 34098673 34722905 37699154 38659642 42743407 45635818 48712390 61062010 68197346 69445810 85486814 94247885 96649105 114089545 131947039 159725363 170493365 188495770 193298210 213717035 228179090 263894078 319450726 340986730 427434070 433540271 659735195 798626815 867080542 1319470390 1597253630 2167701355 3034781897 4335402710 6069563794 15173909485 30347818970
• Sum of all divisors σ(n): 70767820800
• Sum of proper divisors (its aliquot sum) s(n): 40420001830
• 30347818970 is an abundant number, because the sum of its proper divisors (40420001830) is greater than itself. Its abundance is 10072182860

Bases of 30347818970

• Binary: 11100010000110111101111011111011010₂
• Hexadecimal: 0x710DEF7DA
• Base-36: DXWB2ZE

Squares and roots of 30347818970

• 30347818970 squared (30347818970²) is 920990116235891860900
• 30347818970 cubed (30347818970³) is 27950041320686104011089621273000
• The square root of 30347818970 is 174206.2541070211
• The cube root of 30347818970 is 3119.1947766559

Scales and comparisons

• 30,347,818,970 seconds is equal to 964 years, 50 weeks, 1 day, 21 hours, 42 minutes, 50 seconds.
• To count from 1 to 30,347,818,970 would take you about one thousand, nine hundred twenty-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 30347818970 cubic inches would be around 259.9 feet tall.

Recreational maths with 30347818970

• 30347818970 backwards is 07981874303
• The number of decimal digits it has is: 11
• The sum of 30347818970's digits is 50
• More coming soon!