30391054848

Names of 30391054848

• Cardinal: 30391054848 can be written as Thirty billion, three hundred ninety-one million, fifty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 3.0391054848 × 10¹⁰

Factors of 30391054848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 361

Divisors of 30391054848

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 32 33 36 42 44 48 54 56 62 63 64 66 72 77 81 84 88 93 96 99 108 112 124 126 128 132 144 154 162 168 176 186 189 192 198 216 217 224 231 248 252 256 264 279 288 297 307 308 324 336 341 352 372 378 384 396 432 434 448 462 496 504 512 528 558 567 576 594 614 616 648 651 672 682 693 704 744 756 768 792 837 864 868 891 896 921 924 992 1008 1023 1056 1116 1134 1152 1188 1228 1232 1296 1302 1344 1364 1386 1408 1488 1512 1536 1584 1674 1728 1736 1782 1792 1842 1848 1953 1984 2016 2046 2079 2112 2149 2232 2268 2304 2376 2387 2456 2464 2511 2592 2604 2688 2728 2763 2772 2816 2976 3024 3069 3168 3348 3377 3456 3472 3564 3584 3684 3696 3906 3968 4032 4092 4158 4224 4298 4464 4536 4608 4752 4774 4912 4928 5022 5184 5208 5376 5456 5526 5544 5632 5859 5952 6048 6138 6237 6336 6447 6696 6754 6912 6944 7128 7161 7368 7392 7812 7936 8064 8184 8289 8316 8448 8596 8928 9072 9207 9504 9517 9548 9824 9856 10044 10131 10368 10416 10752 10912 11052 11088 11718 11904 12096 12276 12474 12672 12894 13392 13508 13824 13888 14256 14322 14736 14784 15624 15872 16128 16368 16578 16632 16896 17192 17577 17856 18144 18414 19008 19034 19096 19341 19648 19712 20088 20262 20736 20832 21483 21824 22104 22176 23436 23639 23808 24192 24552 24867 24948 25344 25788 26784 27016 27621 27776 28512 28551 28644 29472 29568 30393 31248 32256 32736 33156 33264 34384 35154 35712 36288 36828 38016 38068 38192 38682 39296 39424 40176 40524 41472 41664 42966 43648 44208 44352 46872 47278 47616 48384 49104 49734 49896 50688 51576 53568 54032 55242 55552 57024 57102 57288 58023 58944 59136 60786 62496 64449 65472 66312 66528 66619 68768 70308 70917 71424 72576 73656 76032 76136 76384 77364 78592 80352 81048 83328 85653 85932 87296 88416 88704 91179 93744 94556 96768 98208 99468 99792 103152 104687 107136 108064 110484 111104 114048 114204 114576 116046 117888 118272 121572 124992 128898 130944 132624 133056 133238 137536 140616 141834 142848 145152 147312 152064 152272 152768 154728 157184 160704 162096 166656 171306 171864 174069 174592 176832 177408 182358 187488 189112 193347 196416 198936 199584 199857 206304 209374 212751 214272 216128 220968 228096 228408 229152 232092 235776 243144 249984 256959 257796 261888 265248 266112 266476 273537 275072 281232 283668 290304 294624 304544 305536 309456 314061 321408 324192 333312 342612 343728 348138 353664 354816 364716 374976 378224 386694 392832 397872 399168 399714 412608 418748 425502 428544 432256 441936 456192 456816 458304 464184 471552 486288 499968 513918 515592 523776 530496 532224 532952 547074 550144 562464 567336 589248 599571 609088 611072 618912 628122 638253 642816 648384 685224 687456 696276 707328 729432 732809 749952 756448 770877 773388 785664 795744 798336 799428 825216 837496 851004 864512 883872 913632 916608 928368 942183 972576 999936 1027836 1031184 1060992 1064448 1065904 1094148 1100288 1124928 1134672 1178496 1199142 1218176 1222144 1237824 1256244 1276506 1285632 1296768 1370448 1374912 1392552 1414656 1458864 1465618 1499904 1512896 1541754 1546776 1571328 1591488 1596672 1598856 1650432 1674992 1702008 1729024 1767744 1798713 1827264 1833216 1856736 1884366 1914759 1945152 2055672 2062368 2121984 2131808 2188296 2198427 2249856 2269344 2356992 2398284 2436352 2475648 2512488 2553012 2593536 2740896 2749824 2785104 2826549 2917728 2931236 2999808 3025792 3083508 3093552 3182976 3193344 3197712 3300864 3349984 3404016 3535488 3597426 3654528 3666432 3713472 3768732 3829518 3890304 4111344 4124736 4243968 4263616 4376592 4396854 4499712 4538688 4713984 4796568 4872704 4951296 5024976 5106024 5187072 5396139 5481792 5499648 5570208 5653098 5835456 5862472 6051584 6167016 6187104 6365952 6395424 6595281 6699968 6808032 7070976 7194852 7309056 7426944 7537464 7659036 7780608 8222688 8249472 8479647 8527232 8753184 8793708 8999424 9077376 9593136 9902592 10049952 10212048 10792278 10963584 10999296 11140416 11306196 11670912 11724944 12103168 12334032 12374208 12731904 12790848 13190562 13399936 13616064 14141952 14389704 14618112 14853888 15074928 15318072 15561216 16445376 16498944 16959294 17054464 17506368 17587416 18154752 19186272 19785843 20099904 20424096 21584556 21927168 22280832 22612392 23341824 23449888 24668064 24748416 25581696 26381124 26799872 27232128 28779408 29707776 30149856 30636144 32890752 32997888 33918588 34108928 35012736 35174832 36309504 38372544 39571686 40199808 40848192 43169112 43854336 44561664 45224784 46683648 46899776 49336128 49496832 51163392 52762248 53599744 54464256 57558816 59357529 60299712 61272288 65781504 67837176 70025472 70349664 76745088 79143372 80399616 81696384 86338224 89123328 90449568 93799552 98672256 98993664 102326784 105524496 108928512 115117632 118715058 120599424 122544576 131563008 135674352 140050944 140699328 153490176 158286744 160799232 163392768 172676448 180899136 187599104 197344512 211048992 230235264 237430116 241198848 245089152 271348704 281398656 306980352 316573488 326785536 345352896 361798272 375198208 394689024 422097984 460470528 474860232 482397696 490178304 542697408 562797312 633146976 690705792 723596544 844195968 920941056 949720464 980356608 1085394816 1125594624 1266293952 1381411584 1447193088 1688391936 1899440928 2170789632 2532587904 2762823168 3376783872 3798881856 4341579264 5065175808 7597763712 10130351616 15195527424 30391054848
• Sum of all divisors σ(n): 117120503808
• Sum of proper divisors (its aliquot sum) s(n): 86729448960
• 30391054848 is an abundant number, because the sum of its proper divisors (86729448960) is greater than itself. Its abundance is 56338394112

Bases of 30391054848

• Binary: 11100010011011100101011001000000000₂
• Hexadecimal: 0x71372B200
• Base-36: DYM1S00

Squares and roots of 30391054848

• 30391054848 squared (30391054848²) is 923616214774144303104
• 30391054848 cubed (30391054848³) is 28069671041703167447900400648192
• The square root of 30391054848 is 174330.3038717021
• The cube root of 30391054848 is 3120.6753567599

Scales and comparisons

• 30,391,054,848 seconds is equal to 966 years, 17 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 30,391,054,848 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 30391054848 cubic inches would be around 260.1 feet tall.

Recreational maths with 30391054848

• 30391054848 backwards is 84845019303
• The number of decimal digits it has is: 11
• The sum of 30391054848's digits is 45
• More coming soon!