29949947890668

Names of 29949947890668

• Cardinal: 29949947890668 can be written as Twenty-nine trillion, nine hundred forty-nine billion, nine hundred forty-seven million, eight hundred ninety thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9949947890668 × 10¹³

Factors of 29949947890668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 204

Divisors of 29949947890668

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 47 52 54 78 94 108 117 139 141 156 169 188 234 278 282 338 351 417 423 468 507 556 564 611 676 702 834 846 1014 1222 1251 1269 1404 1521 1668 1692 1807 1833 2028 2197 2444 2502 2538 3042 3614 3666 3753 4394 4563 5004 5076 5421 5499 6084 6533 6591 7228 7332 7506 7943 8788 9126 10842 10998 13066 13182 15012 15886 16263 16497 18252 19321 19599 19773 21684 21996 23491 23829 26132 26364 31772 32526 32994 38642 39198 39546 46982 47658 48789 57963 58797 59319 65052 65988 70473 71487 77284 78396 79092 84929 93964 95316 97578 103259 115926 117594 118638 140946 142974 169858 173889 176391 195156 206518 211419 214461 231852 235188 237276 251173 254787 281892 285948 305383 309777 339716 347778 352782 413036 422838 428922 502346 509574 521667 610766 619554 634257 695556 705564 753519 764361 845676 857844 908087 916149 929331 1004692 1019148 1043334 1104077 1221532 1239108 1268514 1507038 1528722 1816174 1832298 1858662 2086668 2208154 2260557 2293083 2537028 2685619 2724261 2748447 2787993 3014076 3057444 3265249 3312231 3632348 3664596 3717324 4416308 4521114 4586166 5371238 5448522 5496894 5575986 6530498 6624462 6781671 8056857 8172783 8245341 9042228 9172332 9795747 9936693 10742476 10897044 10993788 11151972 11805131 13060996 13248924 13563342 14353001 16113714 16345566 16490682 19591494 19873386 23610262 24170571 24518349 27126684 28706002 29387241 29810079 32227428 32691132 32981364 34913047 35415393 39182988 39746772 42448237 43059003 47220524 48341142 49036698 57412004 58774482 59620158 69826094 70830786 72511713 84896474 86118006 88161723 96682284 98073396 104739141 106246179 117548964 119240316 126224093 127344711 129177009 139652188 141661572 145023426 153466703 169792948 172236012 176323446 209478282 212492358 252448186 254689422 258354018 290046852 306933406 314217423 318738537 352646892 378672279 382034133 387531027 418956564 424984716 453869611 460400109 504896372 509378844 516708036 613866812 628434846 637477074 757344558 764068266 775062054 907739222 920800218 942652269 1136016837 1146102399 1256869692 1274954148 1361608833 1381200327 1514689116 1528136532 1550124108 1640913209 1815478444 1841600436 1885304538 1995067139 2272033674 2292204798 2723217666 2762400654 3281826418 3408050511 3770609076 3990134278 4084826499 4143600981 4544067348 4584409596 4922739627 5446435332 5524801308 5900304943 5985201417 6563652836 6816101022 7980268556 8169652998 8287201962 9845479254 11800609886 11970402834 12254479497 13632202044 14768218881 16339305996 16574403924 17700914829 17955604251 19690958508 21331871717 23601219772 23940805668 24508958994 29536437762 35401829658 35911208502 42663743434 44304656643 49017917988 53102744487 53866812753 59072875524 63995615151 70803659316 71822417004 85327486868 88609313286 106205488974 107733625506 127991230302 159308233461 177218626572 191986845453 212410977948 215467251012 255982460604 277314332321 318616466922 383973690906 554628664642 575960536359 637232933844 767947381812 831942996963 1109257329284 1151921072718 1663885993926 2303842145436 2495828990889 3327771987852 4991657981778 7487486972667 9983315963556 14974973945334 29949947890668
• Sum of all divisors σ(n): 86527934976000
• Sum of proper divisors (its aliquot sum) s(n): 56577987085332
• 29949947890668 is an abundant number, because the sum of its proper divisors (56577987085332) is greater than itself. Its abundance is 26628039194664

Bases of 29949947890668

• Binary: 110110011110101000100000000010100101111101100₂
• Hexadecimal: 0x1B3D44014BEC
• Base-36: AM6TDOTF0

Squares and roots of 29949947890668

• 29949947890668 squared (29949947890668²) is 896999378653728582481486224
• 29949947890668 cubed (29949947890668³) is 26865084648640744984464769991650500157632
• The square root of 29949947890668 is 5472654.5561242947
• The cube root of 29949947890668 is 31055.0350469409

Scales and comparisons

• 29,949,947,890,668 seconds is equal to 952,315 years, 36 weeks, 3 days, 9 hours, 37 minutes, 48 seconds.
• To count from 1 to 29,949,947,890,668 would take you about two million, three hundred eighty thousand, seven hundred eighty-nine 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 29949947890668 cubic inches would be around 2587.9 feet tall.

Recreational maths with 29949947890668

• 29949947890668 backwards is 86609874994992
• The number of decimal digits it has is: 14
• The sum of 29949947890668's digits is 90
• More coming soon!