30045126384

Names of 30045126384

• Cardinal: 30045126384 can be written as Thirty billion, forty-five million, one hundred twenty-six thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.0045126384 × 10¹⁰

Factors of 30045126384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3247

Divisors of 30045126384

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 104 112 117 126 144 156 168 182 208 234 252 273 312 336 364 468 504 546 624 728 819 936 1008 1061 1092 1456 1638 1872 2122 2161 2184 3183 3276 4244 4322 4368 6366 6483 6552 7427 8488 8644 9549 12732 12966 13104 13793 14854 15127 16976 17288 19098 19449 22281 25464 25932 27586 28093 29708 30254 34576 38196 38898 41379 44562 45381 50928 51864 55172 56186 59416 60508 66843 76392 77796 82758 84279 89124 90762 96551 103728 110344 112372 118832 121016 124137 133686 136143 152784 155592 165516 168558 178248 181524 193102 196651 220688 224744 242032 248274 252837 267372 272286 289653 311184 331032 337116 356496 363048 386204 393302 449488 496548 505674 534744 544572 579306 589953 662064 674232 726096 772408 786604 868959 993096 1011348 1069488 1089144 1158612 1179906 1348464 1544816 1573208 1737918 1769859 1986192 2022696 2178288 2292821 2317224 2359812 3146416 3475836 3539718 4045392 4585642 4634448 4719624 6878463 6951672 7079436 9171284 9439248 13756926 13903344 14158872 16049747 18342568 20635389 27513852 28317744 29806673 32099494 36685136 41270778 48149241 55027704 59613346 64198988 82541556 89420019 96298482 110055408 119226692 128397976 144447723 165083112 178840038 192596964 208646711 238453384 256795952 268260057 288895446 330166224 357680076 385193928 417293422 476906768 536520114 577790892 625940133 715360152 770387856 834586844 1073040228 1155581784 1251880266 1430720304 1669173688 1877820399 2146080456 2311163568 2503760532 3338347376 3755640798 4292160912 5007521064 7511281596 10015042128 15022563192 30045126384
• Sum of all divisors σ(n): 103634241984
• Sum of proper divisors (its aliquot sum) s(n): 73589115600
• 30045126384 is an abundant number, because the sum of its proper divisors (73589115600) is greater than itself. Its abundance is 43543989216

Bases of 30045126384

• Binary: 11011111110110101000011111011110000₂
• Hexadecimal: 0x6FED43EF0
• Base-36: DSW3BW0

Squares and roots of 30045126384

• 30045126384 squared (30045126384²) is 902709619430532915456
• 30045126384 cubed (30045126384³) is 27122024603842903553347506991104
• The square root of 30045126384 is 173335.3004555045
• The cube root of 30045126384 is 3108.7897050645

Scales and comparisons

• 30,045,126,384 seconds is equal to 955 years, 17 weeks, 5 days, 12 hours, 26 minutes, 24 seconds.
• To count from 1 to 30,045,126,384 would take you about one thousand, nine hundred ten 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 30045126384 cubic inches would be around 259.1 feet tall.

Recreational maths with 30045126384

• 30045126384 backwards is 48362154003
• 30045126384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30045126384's digits is 36
• More coming soon!