3828228768

Names of 3828228768

• Cardinal: 3828228768 can be written as Three billion, eight hundred twenty-eight million, two hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.828228768 × 10⁹

Factors of 3828228768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 147

Divisors of 3828228768

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 43 48 52 56 63 72 78 79 84 86 91 96 104 112 117 126 129 144 156 158 168 172 182 208 224 234 237 252 258 273 288 301 312 316 336 344 364 387 416 468 474 504 516 546 553 559 602 624 632 672 688 711 728 774 819 903 936 948 1008 1027 1032 1092 1106 1118 1204 1248 1264 1376 1422 1456 1548 1638 1659 1677 1806 1849 1872 1896 2016 2054 2064 2184 2212 2236 2408 2528 2709 2844 2912 3081 3096 3276 3318 3354 3397 3612 3698 3744 3792 3913 4108 4128 4368 4424 4472 4816 4977 5031 5418 5547 5688 6162 6192 6552 6636 6708 6794 7189 7224 7396 7584 7826 8216 8736 8848 8944 9243 9632 9954 10062 10191 10836 11094 11376 11739 12324 12384 12943 13104 13272 13416 13588 14378 14448 14792 15652 16432 16641 17696 17888 18486 19908 20124 20382 21567 21672 22188 22752 23478 23779 24037 24648 25886 26208 26544 26832 27176 28756 28896 29584 30573 31304 32864 33282 35217 36972 38829 39816 40248 40764 43134 43344 44161 44376 46956 47558 48074 49296 51772 53088 53664 54352 57512 59168 61146 62608 64701 66564 70434 71337 72111 73944 77658 79632 80496 81528 86268 86688 88322 88752 93912 95116 96148 98592 103544 108704 115024 116487 122292 125216 129402 132483 133128 140868 142674 144222 146071 147888 155316 159264 160992 163056 168259 172536 176644 177504 187824 190232 192296 207088 214011 216333 230048 232974 244584 258804 264966 266256 281736 285348 288444 292142 295776 309127 310632 326112 336518 345072 353288 375648 380464 384592 397449 414176 428022 432666 438213 465948 489168 504777 517608 529932 532512 563472 570696 576888 584284 618254 621264 673036 690144 706576 760928 769184 794898 856044 865332 876426 927381 931896 978336 1009554 1022497 1035216 1059864 1126944 1141392 1153776 1168568 1236508 1242528 1314639 1346072 1413152 1514331 1589796 1712088 1730664 1752852 1854762 1863792 1898923 2019108 2044994 2070432 2119728 2282784 2307552 2337136 2473016 2629278 2692144 2782143 3028662 3067491 3179592 3424176 3461328 3505704 3709524 3727584 3797846 4038216 4089988 4239456 4674272 4946032 5258556 5384288 5564286 5696769 6057324 6134982 6359184 6848352 6922656 7011408 7419048 7595692 8076432 8179976 9202473 9892064 10517112 11128572 11393538 12114648 12269964 12718368 13292461 14022816 14838096 15191384 16152864 16359952 17090307 18404946 21034224 22257144 22787076 24229296 24539928 26584922 29676192 30382768 32719904 34180614 36809892 39877383 42068448 44514288 45574152 48458592 49079856 53169844 60765536 68361228 73619784 79754766 89028576 91148304 98159712 106339688 119632149 136722456 147239568 159509532 182296608 212679376 239264298 273444912 294479136 319019064 425358752 478528596 546889824 638038128 957057192 1276076256 1914114384 3828228768
• Sum of all divisors σ(n): 13891288320
• Sum of proper divisors (its aliquot sum) s(n): 10063059552
• 3828228768 is an abundant number, because the sum of its proper divisors (10063059552) is greater than itself. Its abundance is 6234830784

Bases of 3828228768

• Binary: 11100100001011100010001010100000₂
• Hexadecimal: 0xE42E22A0
• Base-36: 1RB8880

Squares and roots of 3828228768

• 3828228768 squared (3828228768²) is 14655335500142797824
• 3828228768 cubed (3828228768³) is 56103976966338326737844600832
• The square root of 3828228768 is 61872.6819202141
• The cube root of 3828228768 is 1564.3453209325

Scales and comparisons

• 3,828,228,768 seconds is equal to 121 years, 37 weeks, 5 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 3,828,228,768 would take you about two 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 3828228768 cubic inches would be around 130.4 feet tall.

Recreational maths with 3828228768

• 3828228768 backwards is 8678228283
• The number of decimal digits it has is: 10
• The sum of 3828228768's digits is 54
• More coming soon!