38428884648

Names of 38428884648

• Cardinal: 38428884648 can be written as Thirty-eight billion, four hundred twenty-eight million, eight hundred eighty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.8428884648 × 10¹⁰

Factors of 38428884648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 871

Divisors of 38428884648

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 37 42 44 49 54 56 63 66 72 74 77 84 88 98 99 108 111 121 126 132 147 148 154 168 189 196 198 216 222 231 242 252 259 264 294 296 297 308 333 363 378 392 396 407 441 444 462 484 504 518 539 588 594 616 666 693 726 756 777 792 811 814 847 882 888 924 968 999 1036 1078 1089 1176 1188 1221 1323 1332 1386 1452 1512 1554 1617 1622 1628 1694 1764 1813 1848 1998 2072 2079 2156 2178 2331 2376 2433 2442 2541 2646 2664 2772 2849 2904 3108 3234 3244 3256 3267 3388 3528 3626 3663 3996 4158 4312 4356 4477 4662 4851 4866 4884 5082 5292 5439 5544 5677 5698 5929 6216 6468 6488 6534 6776 6993 7252 7299 7326 7623 7992 8316 8547 8712 8921 8954 9324 9702 9732 9768 10164 10584 10878 10989 11354 11396 11858 12936 13068 13431 13986 14504 14553 14598 14652 15246 16317 16632 17031 17094 17787 17842 17908 18648 19404 19464 19943 20328 21756 21897 21978 22708 22792 22869 23716 25641 26136 26763 26862 27972 29106 29196 29304 30007 30492 31339 32634 34062 34188 35574 35684 35816 38808 39739 39886 40293 43512 43794 43956 45416 45738 47432 48951 51093 51282 53361 53526 53724 55944 58212 58392 59829 60014 60984 62447 62678 65268 68124 68376 71148 71368 76923 79478 79772 80289 80586 87588 87912 90021 91476 94017 97902 98131 102186 102564 106722 107052 107448 116424 119217 119658 120028 120879 124894 125356 130536 136248 142296 153279 153846 158956 159544 160083 160578 161172 175176 179487 180042 182952 187341 188034 195804 196262 204372 205128 210049 213444 214104 219373 238434 239316 240056 240867 241758 249788 250712 270063 282051 294393 306558 307692 317912 320166 321156 322344 330077 357651 358974 360084 374682 376068 391608 392524 408744 420098 426888 437129 438746 476868 478632 481734 483516 499576 538461 540126 562023 564102 588786 613116 615384 630147 640332 642312 658119 660154 686917 715302 717948 720168 749364 752136 785048 810189 840196 846153 874258 877492 883179 953736 963468 967032 990231 1072953 1076922 1080252 1124046 1128204 1177572 1226232 1260294 1280664 1311387 1316238 1320308 1373834 1430604 1435896 1470343 1498728 1620378 1680392 1686069 1692306 1748516 1754984 1766358 1890441 1926936 1974357 1980462 2060751 2145906 2153844 2160504 2248092 2256408 2310539 2355144 2520588 2622774 2632476 2640616 2649537 2747668 2861208 2940686 2970693 3240756 3372138 3384612 3497032 3532716 3630847 3780882 3934161 3948714 3960924 4121502 4291812 4307688 4411029 4496184 4621078 4808419 5041176 5245548 5264952 5299074 5495336 5671323 5881372 5923071 5941386 6182253 6481512 6744276 6769224 6931617 7065432 7261694 7561764 7868322 7897428 7921848 8243004 8583624 8822058 8912079 9242156 9616838 10491096 10598148 10892541 11342646 11762744 11802483 11846142 11882772 12364506 13233087 13488552 13863234 14425257 14523388 15123528 15736644 15794856 16173773 16486008 17644116 17824158 18484312 18546759 19233676 20794851 21196296 21785082 22685292 23604966 23692284 23765544 24729012 25415929 26466174 27726468 28850514 29046776 31473288 32347546 32677623 35288232 35648316 37093518 38467352 39699261 41589702 43275771 43570164 45370584 47209932 47384568 48521319 49458024 50831858 52932348 55452936 57701028 62384553 64695092 65355246 71296632 74187036 76247787 79398522 83179404 86551542 87140328 94419864 97042638 98032869 101663716 105864696 115402056 124769106 129390184 129827313 130710492 145563957 148374072 152495574 158797044 166358808 173103084 177911503 194085276 196065738 203327432 228743361 249538212 259654626 261420984 291127914 304991148 317594088 346206168 355823006 388170552 392131476 436691871 457486722 499076424 519309252 533734509 582255828 609982296 686230083 711646012 784262952 873383742 914973444 1038618504 1067469018 1164511656 1372460166 1423292024 1601203527 1746767484 1829946888 2134938036 2744920332 3202407054 3493534968 4269876072 4803610581 5489840664 6404814108 9607221162 12809628216 19214442324 38428884648
• Sum of all divisors σ(n): 140351601600
• Sum of proper divisors (its aliquot sum) s(n): 101922716952
• 38428884648 is an abundant number, because the sum of its proper divisors (101922716952) is greater than itself. Its abundance is 63493832304

Bases of 38428884648

• Binary: 100011110010100010100011111010101000₂
• Hexadecimal: 0x8F28A3EA8
• Base-36: HNJKD60

Squares and roots of 38428884648

• 38428884648 squared (38428884648²) is 1476779175289290083904
• 38428884648 cubed (38428884648³) is 56750976577760700664157057505792
• The square root of 38428884648 is 196032.8662444135
• The cube root of 38428884648 is 3374.5763608505

Scales and comparisons

• 38,428,884,648 seconds is equal to 1,221 years, 47 weeks, 5 days, 18 hours, 10 minutes, 48 seconds.
• To count from 1 to 38,428,884,648 would take you about two thousand, four hundred forty-three 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 38428884648 cubic inches would be around 281.2 feet tall.

Recreational maths with 38428884648

• 38428884648 backwards is 84648882483
• 38428884648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38428884648's digits is 63
• More coming soon!