30818962944

Names of 30818962944

• Cardinal: 30818962944 can be written as Thirty billion, eight hundred eighteen million, nine hundred sixty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.0818962944 × 10¹⁰

Factors of 30818962944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3240

Divisors of 30818962944

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 128 132 144 154 162 168 176 189 192 198 216 224 231 243 252 256 264 288 297 308 324 336 352 378 384 396 432 448 462 486 504 512 528 567 576 594 616 648 672 693 704 756 768 792 864 891 896 924 972 1008 1056 1134 1152 1188 1232 1296 1344 1386 1408 1512 1536 1584 1701 1728 1782 1792 1848 1944 2016 2079 2112 2268 2304 2376 2464 2592 2673 2688 2772 2816 3024 3168 3217 3402 3456 3564 3584 3696 3888 4032 4158 4224 4536 4608 4752 4928 5184 5346 5376 5544 5632 6048 6237 6336 6434 6804 6912 7128 7392 7776 8064 8316 8448 9072 9504 9651 9856 10368 10692 10752 11088 12096 12474 12672 12868 13608 13824 14256 14784 15552 16128 16632 16896 18144 18711 19008 19302 19712 20736 21384 22176 22519 24192 24948 25344 25736 27216 28512 28953 29568 31104 32256 33264 35387 36288 37422 38016 38604 39424 41472 42768 44352 45038 48384 49896 50688 51472 54432 57024 57906 59136 62208 66528 67557 70774 72576 74844 76032 77208 85536 86859 88704 90076 96768 99792 102944 106161 108864 114048 115812 118272 124416 133056 135114 141548 145152 149688 152064 154416 171072 173718 177408 180152 199584 202671 205888 212322 217728 228096 231624 247709 260577 266112 270228 283096 290304 299376 308832 318483 342144 347436 354816 360304 399168 405342 411776 424644 435456 456192 463248 495418 521154 532224 540456 566192 598752 608013 617664 636966 684288 694872 720608 743127 781731 798336 810684 823552 849288 870912 926496 955449 990836 1042308 1064448 1080912 1132384 1197504 1216026 1235328 1273932 1368576 1389744 1441216 1486254 1563462 1596672 1621368 1647104 1698576 1824039 1852992 1910898 1981672 2084616 2161824 2229381 2264768 2395008 2432052 2470656 2547864 2779488 2866347 2882432 2972508 3126924 3193344 3242736 3397152 3648078 3705984 3821796 3963344 4169232 4323648 4458762 4529536 4790016 4864104 4941312 5095728 5472117 5558976 5732694 5764864 5945016 6253848 6485472 6688143 6794304 7296156 7411968 7643592 7926688 8338464 8599041 8647296 8917524 9059072 9580032 9728208 10191456 10944234 11117952 11465388 11529728 11890032 12507696 12970944 13376286 13588608 14592312 14823936 15287184 15853376 16676928 17198082 17294592 17835048 18118144 19456416 20064429 20382912 21888468 22235904 22930776 23780064 25015392 25941888 26752572 27177216 29184624 30574368 31706752 33353856 34396164 34589184 35670096 38912832 40128858 40765824 43776936 44471808 45861552 47560128 50030784 51883776 53505144 54354432 58369248 60193287 61148736 63413504 66707712 68792328 71340192 77825664 80257716 81531648 87553872 91723104 95120256 100061568 103767552 107010288 116738496 120386574 122297472 126827008 133415424 137584656 142680384 155651328 160515432 163063296 175107744 183446208 190240512 200123136 214020576 233476992 240773148 244594944 275169312 285360768 311302656 321030864 350215488 366892416 380481024 400246272 428041152 466953984 481546296 489189888 550338624 570721536 642061728 700430976 733784832 856082304 933907968 963092592 1100677248 1141443072 1284123456 1400861952 1467569664 1712164608 1926185184 2201354496 2568246912 2801723904 3424329216 3852370368 4402708992 5136493824 7704740736 10272987648 15409481472 30818962944
• Sum of all divisors σ(n): 115036137216
• Sum of proper divisors (its aliquot sum) s(n): 84217174272
• 30818962944 is an abundant number, because the sum of its proper divisors (84217174272) is greater than itself. Its abundance is 53398211328

Bases of 30818962944

• Binary: 11100101100111101000000111000000000₂
• Hexadecimal: 0x72CF40E00
• Base-36: E5OTC00

Squares and roots of 30818962944

• 30818962944 squared (30818962944²) is 949808476943645147136
• 30818962944 cubed (30818962944³) is 29272112254823278165869811728384
• The square root of 30818962944 is 175553.3051355057
• The cube root of 30818962944 is 3135.2535881497

Scales and comparisons

• 30,818,962,944 seconds is equal to 979 years, 49 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 30,818,962,944 would take you about one thousand, nine hundred fifty-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 30818962944 cubic inches would be around 261.3 feet tall.

Recreational maths with 30818962944

• 30818962944 backwards is 44926981803
• 30818962944 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30818962944's digits is 54
• More coming soon!