30840085584

Names of 30840085584

• Cardinal: 30840085584 can be written as Thirty billion, eight hundred forty million, eighty-five thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 3.0840085584 × 10¹⁰

Factors of 30840085584

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3155

Divisors of 30840085584

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 84 88 99 108 112 126 132 144 154 168 176 189 198 216 231 252 264 297 308 331 336 378 396 432 462 504 528 594 616 662 693 756 792 924 993 1008 1188 1232 1324 1386 1512 1584 1848 1986 2079 2317 2376 2648 2772 2801 2979 3024 3641 3696 3972 4158 4634 4752 5296 5544 5602 5958 6951 7282 7944 8316 8403 8937 9268 10923 11088 11204 11916 13902 14564 15888 16632 16806 17874 18536 19607 20853 21846 22408 23832 25209 25487 27804 29128 30811 32769 33264 33612 35748 37072 39214 41706 43692 44816 47664 50418 50974 55608 58256 58821 61622 62559 65538 67224 71496 75627 76461 78428 83412 87384 92433 98307 100836 101948 111216 117642 123244 125118 131076 134448 142992 151254 152922 156856 166824 174768 176463 184866 196614 201672 203896 215677 229383 235284 246488 250236 262152 277299 302508 305844 313712 333648 352926 369732 393228 403344 407792 431354 458766 470568 492976 500472 524304 529389 554598 605016 611688 647031 688149 705852 739464 786456 831897 862708 917532 927131 941136 1000944 1058778 1109196 1210032 1223376 1294062 1376298 1411704 1478928 1572912 1663794 1725416 1835064 1854262 1941093 2117556 2218392 2588124 2752596 2781393 2823408 3327588 3450832 3670128 3708524 3882186 4235112 4436784 5176248 5505192 5562786 5823279 6489917 6655176 7417048 7764372 8344179 8470224 10198441 10352496 11010384 11125572 11646558 12979834 13310352 14834096 15528744 16688358 19469751 20396882 22251144 23293116 25032537 25959668 30595323 31057488 33376716 38939502 40793764 44502288 46586232 50065074 51919336 58409253 61190646 66753432 71389087 77879004 81587528 91785969 93172464 100130148 103838672 116818506 122381292 133506864 142778174 155758008 163175056 175227759 183571938 200260296 214167261 233637012 244762584 275357907 285556348 311516016 350455518 367143876 400520592 428334522 467274024 489525168 550715814 571112696 642501783 700911036 734287752 856669044 934548048 1101431628 1142225392 1285003566 1401822072 1468575504 1713338088 1927505349 2202863256 2570007132 2803644144 3426676176 3855010698 4405726512 5140014264 7710021396 10280028528 15420042792 30840085584
• Sum of all divisors σ(n): 110738626560
• Sum of proper divisors (its aliquot sum) s(n): 79898540976
• 30840085584 is an abundant number, because the sum of its proper divisors (79898540976) is greater than itself. Its abundance is 49058455392

Bases of 30840085584

• Binary: 11100101110001101100101110001010000₂
• Hexadecimal: 0x72E365C50
• Base-36: E61E2C0

Squares and roots of 30840085584

• 30840085584 squared (30840085584²) is 951110878828444621056
• 30840085584 cubed (30840085584³) is 29332340902942685766971488456704
• The square root of 30840085584 is 175613.4550198247
• The cube root of 30840085584 is 3135.9697025439

Scales and comparisons

• 30,840,085,584 seconds is equal to 980 years, 32 weeks, 1 day, 10 hours, 26 minutes, 24 seconds.
• To count from 1 to 30,840,085,584 would take you about one thousand, nine hundred sixty-one 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 30840085584 cubic inches would be around 261.3 feet tall.

Recreational maths with 30840085584

• 30840085584 backwards is 48558004803
• The number of decimal digits it has is: 11
• The sum of 30840085584's digits is 45
• More coming soon!