3996869436

Names of 3996869436

• Cardinal: 3996869436 can be written as Three billion, nine hundred ninety-six million, eight hundred sixty-nine thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 3.996869436 × 10⁹

Factors of 3996869436

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 186

Divisors of 3996869436

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 23 28 29 36 42 43 46 49 58 63 69 79 84 86 87 92 98 116 126 129 138 147 158 161 172 174 196 203 207 237 252 258 261 276 294 301 316 322 348 387 406 414 441 474 483 516 522 553 588 602 609 644 667 711 774 812 828 882 903 948 966 989 1044 1106 1127 1204 1218 1247 1334 1421 1422 1449 1548 1659 1764 1806 1817 1827 1932 1978 2001 2107 2212 2254 2291 2436 2494 2668 2709 2842 2844 2898 2967 3318 3381 3397 3612 3634 3654 3741 3871 3956 4002 4214 4263 4508 4582 4669 4977 4988 5418 5451 5684 5796 5934 6003 6321 6636 6762 6794 6873 6923 7268 7308 7482 7742 8004 8428 8526 8729 8901 9164 9338 9954 10143 10191 10836 10902 11223 11613 11868 12006 12642 12719 12789 13524 13588 13746 13846 14007 14964 15484 16037 16353 17052 17458 17802 18676 18963 19908 20286 20382 20619 20769 21804 22446 23226 23779 24012 25284 25438 25578 26187 27492 27692 28014 28681 30573 32074 32683 32706 34839 34916 35604 37926 38157 40572 40764 41238 41538 42021 44892 46452 47558 48111 48461 50876 51156 52374 52693 56028 57362 61103 61146 62307 64148 65366 65412 69678 71337 75852 76314 78131 78561 82476 83076 84042 86043 89033 95116 96222 96922 98049 98513 104748 105386 112259 114471 114724 122206 122292 124614 130732 139356 142674 144333 145383 152628 156262 157122 158079 166453 168084 172086 178066 183309 192444 193844 196098 197026 200767 210772 214011 224518 228942 234393 244412 249228 258129 267099 285348 288666 290766 294147 295539 312524 314244 316158 332906 336777 344172 356132 366618 368851 392196 394052 401534 428022 436149 449036 457884 468786 474237 499359 516258 534198 546917 549927 577332 581532 588294 591078 602301 632316 665812 673554 689591 703179 733236 737702 801297 803068 856044 872298 886617 937572 948474 998718 1010331 1032516 1068396 1093834 1099854 1106553 1176588 1182156 1204602 1347108 1379182 1405369 1406358 1475404 1498077 1602594 1640751 1744596 1773234 1806903 1896948 1997436 2020662 2068773 2187668 2199708 2213106 2265799 2409204 2581957 2758364 2810738 2812716 2996154 3205188 3281502 3319659 3546468 3613806 3828419 4041324 4137546 4216107 4426212 4531598 4827137 4922253 5163914 5621476 5992308 6206319 6563004 6639318 6797397 7227612 7656838 7745871 8275092 8432214 9063196 9654274 9844506 10327828 11485257 12412638 12648321 13278636 13594794 14481411 15313676 15491742 15860593 16864428 19308548 19689012 20392191 22970514 23237613 24825276 25296642 27189588 28962822 30983484 31721186 34455771 40784382 43444233 45941028 46475226 47581779 50593284 57925644 63442372 68911542 81568764 86888466 92950452 95163558 111024151 137823084 142745337 173776932 190327116 222048302 285490674 333072453 444096604 570981348 666144906 999217359 1332289812 1998434718 3996869436
• Sum of all divisors σ(n): 13145932800
• Sum of proper divisors (its aliquot sum) s(n): 9149063364
• 3996869436 is an abundant number, because the sum of its proper divisors (9149063364) is greater than itself. Its abundance is 5152193928

Bases of 3996869436

• Binary: 11101110001110110110001100111100₂
• Hexadecimal: 0xEE3B633C
• Base-36: 1U3MS70

Squares and roots of 3996869436

• 3996869436 squared (3996869436²) is 15974965288430958096
• 3996869436 cubed (3996869436³) is 63849850502490620810099153856
• The square root of 3996869436 is 63220.7990775185
• The cube root of 3996869436 is 1586.9868221695

Scales and comparisons

• 3,996,869,436 seconds is equal to 127 years, 4 weeks, 4 days, 1 hour, 30 minutes, 36 seconds.
• To count from 1 to 3,996,869,436 would take you about two hundred fifty-four 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 3996869436 cubic inches would be around 132.2 feet tall.

Recreational maths with 3996869436

• 3996869436 backwards is 6349686993
• 3996869436 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3996869436's digits is 63
• More coming soon!