30328316928

Names of 30328316928

• Cardinal: 30328316928 can be written as Thirty billion, three hundred twenty-eight million, three hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0328316928 × 10¹⁰

Factors of 30328316928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 97

Divisors of 30328316928

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 32 36 39 42 43 48 52 56 58 63 64 72 78 84 86 87 91 96 104 112 116 117 126 128 129 144 156 168 172 174 182 192 203 208 224 232 234 252 256 258 261 273 288 301 312 336 344 348 364 377 384 387 406 416 448 464 468 504 512 516 522 546 559 576 602 609 624 672 688 696 728 754 768 774 812 819 832 841 896 903 928 936 1008 1024 1032 1044 1092 1118 1131 1152 1204 1218 1247 1248 1344 1376 1392 1456 1508 1536 1548 1624 1638 1664 1677 1682 1792 1806 1827 1856 1872 2016 2064 2088 2184 2236 2262 2304 2408 2436 2494 2496 2523 2639 2688 2709 2752 2784 2912 3016 3072 3096 3248 3276 3328 3354 3364 3393 3584 3612 3654 3712 3741 3744 3913 4032 4128 4176 4368 4472 4524 4608 4816 4872 4988 4992 5031 5046 5278 5376 5418 5504 5568 5824 5887 6032 6192 6496 6552 6656 6708 6728 6786 7168 7224 7308 7424 7482 7488 7569 7826 7917 8064 8256 8352 8729 8736 8944 9048 9216 9632 9744 9976 9984 10062 10092 10556 10752 10836 10933 11008 11136 11223 11648 11739 11774 12064 12384 12992 13104 13312 13416 13456 13572 14448 14616 14848 14964 14976 15138 15652 15834 16128 16211 16512 16704 17458 17472 17661 17888 18096 19264 19488 19952 19968 20124 20184 21112 21504 21672 21866 22016 22272 22446 23296 23478 23548 23751 24128 24768 25984 26187 26208 26832 26912 27144 28896 29232 29696 29928 29952 30276 31304 31668 32256 32422 32799 33024 33408 34916 34944 35217 35322 35776 36163 36192 38528 38976 39904 39936 40248 40368 42224 43344 43732 44032 44544 44892 46592 46956 47096 47502 48256 48633 49536 51968 52374 52416 52983 53664 53824 54288 57792 58464 59856 59904 60552 62608 63336 64512 64844 65598 66048 66816 69832 69888 70434 70644 71552 72326 72384 76531 77056 77952 78561 79808 80496 80736 84448 86688 87464 89088 89784 93184 93912 94192 95004 96512 97266 98397 99072 103936 104748 104832 105966 107328 107648 108489 108576 113477 115584 116928 119712 119808 121104 125216 126672 129688 131196 132096 133632 139664 139776 140868 141288 143104 144652 144768 145899 153062 154112 155904 157122 159616 160992 161472 168896 173376 174928 179568 187824 188384 190008 193024 194532 196794 198144 207872 209496 209664 211932 214656 215296 216978 217152 226954 229593 231168 233856 239424 242208 250432 253141 253344 259376 262392 267264 279328 279552 281736 282576 286208 289304 289536 291798 306124 308224 311808 314244 319232 321984 322944 325467 337792 340431 346752 349856 359136 375648 376768 380016 386048 389064 393588 396288 418992 419328 423864 429312 430592 433956 434304 453908 459186 462336 467712 470119 478848 484416 500864 506282 506688 518752 524784 558656 563472 565152 572416 578608 579072 583596 612248 623616 628488 638464 643968 645888 650934 675584 680862 688779 693504 699712 718272 751296 753536 759423 760032 778128 787176 837984 838656 847728 858624 861184 867912 868608 907816 918372 924672 935424 940238 957696 968832 1001728 1012564 1013376 1021293 1037504 1049568 1117312 1126944 1130304 1157216 1158144 1167192 1224496 1256976 1276928 1287936 1291776 1301868 1351168 1361724 1377558 1387008 1399424 1410357 1436544 1502592 1507072 1518846 1520064 1556256 1574352 1675968 1695456 1717248 1735824 1737216 1815632 1836744 1870848 1880476 1915392 1937664 2003456 2025128 2026752 2042586 2075008 2099136 2234624 2253888 2260608 2278269 2314432 2334384 2448992 2513952 2575872 2583552 2603736 2702336 2723448 2755116 2774016 2798848 2820714 2873088 3005184 3014144 3037692 3040128 3112512 3148704 3290833 3351936 3390912 3471648 3474432 3631264 3673488 3760952 3830784 3875328 4006912 4050256 4053504 4085172 4150016 4198272 4231071 4469248 4507776 4521216 4556538 4628864 4668768 4897984 5027904 5151744 5207472 5446896 5510232 5597696 5641428 5746176 6010368 6028288 6075384 6080256 6225024 6297408 6581666 6703872 6781824 6943296 7262528 7346976 7521904 7750656 8100512 8107008 8170344 8300032 8396544 8462142 8938496 9015552 9042432 9113076 9257728 9337536 9795968 9872499 10055808 10414944 10893792 11020464 11195392 11282856 11492352 12020736 12150768 12160512 12450048 12594816 13163332 13407744 13563648 13886592 14525056 14693952 15043808 16201024 16340688 16600064 16793088 16924284 18031104 18084864 18226152 18515456 18675072 19591936 19744998 20111616 20829888 21787584 22040928 22565712 24301536 24321024 24900096 25189632 26326664 26815488 27127296 27773184 29050112 29387904 29617497 30087616 32402048 32681376 33586176 33848568 36062208 36452304 37030912 37350144 39183872 39489996 40223232 41659776 43575168 44081856 45131424 48603072 49800192 50379264 52653328 54254592 55546368 58100224 58775808 59234994 60175232 64804096 65362752 67697136 72904608 74700288 78367744 78979992 80446464 83319552 87150336 88163712 90262848 97206144 100758528 105306656 111092736 116200448 117551616 118469988 120350464 129608192 130725504 135394272 145809216 149400576 157959984 166639104 174300672 176327424 180525696 194412288 210613312 235103232 236939976 240700928 259216384 261451008 270788544 291618432 315919968 333278208 348601344 352654848 361051392 388824576 421226624 473879952 481401856 522902016 541577088 583236864 631839936 705309696 722102784 777649152 842453248 947759904 1045804032 1083154176 1166473728 1263679872 1444205568 1684906496 1895519808 2166308352 2332947456 2527359744 3369812992 3791039616 4332616704 5054719488 7582079232 10109438976 15164158464 30328316928
• Sum of all divisors σ(n): 114222075968
• Sum of proper divisors (its aliquot sum) s(n): 83893759040
• 30328316928 is an abundant number, because the sum of its proper divisors (83893759040) is greater than itself. Its abundance is 53565442112

Bases of 30328316928

• Binary: 11100001111101101010110010000000000₂
• Hexadecimal: 0x70FB56400
• Base-36: DXKP340

Squares and roots of 30328316928

• 30328316928 squared (30328316928²) is 919806807685211357184
• 30328316928 cubed (30328316928³) is 27896192376009036099341361610752
• The square root of 30328316928 is 174150.2711109001
• The cube root of 30328316928 is 3118.5264836831

Scales and comparisons

• 30,328,316,928 seconds is equal to 964 years, 18 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 30,328,316,928 would take you about one thousand, nine hundred twenty-eight 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 30328316928 cubic inches would be around 259.9 feet tall.

Recreational maths with 30328316928

• 30328316928 backwards is 82961382303
• The number of decimal digits it has is: 11
• The sum of 30328316928's digits is 45
• More coming soon!