30389325824

Names of 30389325824

• Cardinal: 30389325824 can be written as Thirty billion, three hundred eighty-nine million, three hundred twenty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.0389325824 × 10¹⁰

Factors of 30389325824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 333

Divisors of 30389325824

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 169 176 208 256 286 307 338 352 416 512 572 614 676 704 832 1024 1144 1228 1352 1408 1664 1859 2048 2197 2288 2456 2704 2816 3328 3377 3718 3991 4096 4394 4576 4912 5408 5632 6656 6754 7436 7982 8788 9152 9824 10816 11264 13312 13508 14872 15964 17576 18304 19648 21632 22528 24167 26624 27016 29744 31928 35152 36608 39296 43264 43901 45056 48334 51883 53248 54032 59488 63856 70304 73216 78592 86528 87802 96668 103766 108064 118976 127712 140608 146432 157184 173056 175604 193336 207532 216128 237952 255424 281216 292864 314368 346112 351208 386672 415064 432256 475904 510848 562432 570713 585728 628736 674479 692224 702416 773344 830128 864512 951808 1021696 1124864 1141426 1257472 1348958 1404832 1546688 1660256 1729024 1903616 2043392 2249728 2282852 2697916 2809664 3093376 3320512 3458048 3807232 4086784 4499456 4565704 5395832 5619328 6186752 6641024 6916096 7419269 7614464 8173568 8998912 9131408 10791664 11238656 12373504 13282048 13832192 14838538 16347136 18262816 21583328 22477312 24747008 26564096 29677076 36525632 43166656 44954624 49494016 53128192 59354152 73051264 86333312 89909248 98988032 106256384 118708304 146102528 172666624 179818496 212512768 237416608 292205056 345333248 474833216 584410112 690666496 949666432 1168820224 1381332992 1899332864 2337640448 2762665984 3798665728 7597331456 15194662912 30389325824
• Sum of all divisors σ(n): 72051967680
• Sum of proper divisors (its aliquot sum) s(n): 41662641856
• 30389325824 is an abundant number, because the sum of its proper divisors (41662641856) is greater than itself. Its abundance is 11273316032

Bases of 30389325824

• Binary: 11100010011010110000101000000000000₂
• Hexadecimal: 0x713585000
• Base-36: DYL0PVK

Squares and roots of 30389325824

• 30389325824 squared (30389325824²) is 923511124037233278976
• 30389325824 cubed (30389325824³) is 28064880450455960422297553076224
• The square root of 30389325824 is 174325.3447551445
• The cube root of 30389325824 is 3120.6161745987

Scales and comparisons

• 30,389,325,824 seconds is equal to 966 years, 14 weeks, 6 days, 7 hours, 23 minutes, 44 seconds.
• To count from 1 to 30,389,325,824 would take you about one thousand, nine hundred thirty-two 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 30389325824 cubic inches would be around 260.1 feet tall.

Recreational maths with 30389325824

• 30389325824 backwards is 42852398303
• The number of decimal digits it has is: 11
• The sum of 30389325824's digits is 47
• More coming soon!