30799899648

Names of 30799899648

• Cardinal: 30799899648 can be written as Thirty billion, seven hundred ninety-nine million, eight hundred ninety-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.0799899648 × 10¹⁰

Factors of 30799899648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3756

Divisors of 30799899648

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 54 56 63 64 72 84 86 96 108 112 126 128 129 144 168 172 189 192 216 224 252 256 258 288 301 336 344 378 384 387 432 448 504 512 516 576 602 672 688 756 768 774 864 896 903 1008 1024 1032 1152 1161 1204 1344 1376 1512 1536 1548 1728 1792 1806 2016 2064 2304 2322 2408 2688 2709 2752 3024 3072 3096 3456 3584 3612 3701 4032 4128 4608 4644 4816 5376 5418 5504 6048 6192 6912 7168 7224 7402 8064 8127 8256 9216 9288 9632 10752 10836 11008 11103 12096 12384 13824 14448 14804 16128 16254 16512 18576 19264 21504 21672 22016 22206 24192 24768 25907 27648 28896 29608 32256 32508 33024 33309 37152 38528 43344 44032 44412 48384 49536 51814 57792 59216 64512 65016 66048 66618 74304 77056 77721 86688 88824 96768 99072 99927 103628 115584 118432 130032 132096 133236 148608 154112 155442 159143 173376 177648 193536 198144 199854 207256 231168 233163 236864 260064 266472 297216 308224 310884 318286 346752 355296 396288 399708 414512 462336 466326 473728 477429 520128 532944 594432 621768 636572 693504 699489 710592 799416 829024 924672 932652 947456 954858 1040256 1065888 1114001 1188864 1243536 1273144 1387008 1398978 1421184 1432287 1598832 1658048 1865304 1894912 1909716 2080512 2131776 2228002 2487072 2546288 2774016 2797956 2842368 2864574 3197664 3316096 3342003 3730608 3789824 3819432 4161024 4263552 4296861 4456004 4974144 5092576 5595912 5684736 5729148 6395328 6632192 6684006 7461216 7638864 8322048 8527104 8593722 8912008 9948288 10026009 10185152 11191824 11369472 11458296 12790656 13264384 13368012 14922432 15277728 17054208 17187444 17824016 19896576 20052018 20370304 22383648 22916592 25581312 26528768 26736024 29844864 30078027 30555456 34108416 34374888 35648032 39793152 40104036 40740608 44767296 45833184 51162624 53472048 59689728 60156054 61110912 68749776 71296064 79586304 80208072 81481216 89534592 91666368 102325248 106944096 119379456 120312108 122221824 137499552 142592128 160416144 162962432 179069184 183332736 213888192 238758912 240624216 244443648 274999104 285184256 320832288 358138368 366665472 427776384 481248432 488887296 549998208 570368512 641664576 716276736 733330944 855552768 962496864 1099996416 1140737024 1283329152 1466661888 1711105536 1924993728 2199992832 2566658304 3422211072 3849987456 4399985664 5133316608 7699974912 10266633216 15399949824 30799899648
• Sum of all divisors σ(n): 106698155520
• Sum of proper divisors (its aliquot sum) s(n): 75898255872
• 30799899648 is an abundant number, because the sum of its proper divisors (75898255872) is greater than itself. Its abundance is 45098356224

Bases of 30799899648

• Binary: 11100101011110100010010110000000000₂
• Hexadecimal: 0x72BD12C00
• Base-36: E5DGQO0

Squares and roots of 30799899648

• 30799899648 squared (30799899648²) is 948633818326870523904
• 30799899648 cubed (30799899648³) is 29217826407166675398132385185792
• The square root of 30799899648 is 175499.0018433153
• The cube root of 30799899648 is 3134.6070101007

Scales and comparisons

• 30,799,899,648 seconds is equal to 979 years, 17 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 30,799,899,648 would take you about one thousand, nine hundred fifty-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 30799899648 cubic inches would be around 261.2 feet tall.

Recreational maths with 30799899648

• 30799899648 backwards is 84699899703
• 30799899648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30799899648's digits is 72
• More coming soon!