29905212960

Names of 29905212960

• Cardinal: 29905212960 can be written as Twenty-nine billion, nine hundred five million, two hundred twelve thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.990521296 × 10¹⁰

Factors of 29905212960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 467

Divisors of 29905212960

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 32 35 36 40 42 45 48 54 56 58 60 63 70 72 80 81 84 87 90 96 105 108 112 116 120 126 135 140 144 145 160 162 168 174 180 189 203 210 216 224 232 240 243 252 261 270 280 288 290 315 324 336 348 360 378 405 406 420 421 432 435 464 480 486 504 522 540 560 567 580 609 630 648 672 696 720 729 756 783 810 812 840 842 864 870 928 945 972 1008 1015 1044 1080 1120 1134 1160 1215 1218 1260 1263 1296 1305 1392 1440 1458 1512 1566 1620 1624 1680 1684 1701 1740 1827 1890 1944 2016 2030 2088 2105 2160 2187 2268 2320 2349 2430 2436 2520 2526 2592 2610 2784 2835 2916 2947 3024 3045 3132 3240 3248 3360 3368 3402 3480 3645 3654 3780 3789 3888 3915 4060 4176 4210 4320 4374 4536 4640 4698 4860 4872 5040 5052 5103 5220 5481 5670 5832 5894 6048 6090 6264 6315 6480 6496 6736 6804 6960 7047 7290 7308 7560 7578 7776 7830 8120 8352 8420 8505 8748 8841 9072 9135 9396 9720 9744 10080 10104 10206 10440 10935 10962 11340 11367 11664 11745 11788 12180 12209 12528 12630 12960 13472 13608 13920 14094 14580 14616 14735 15120 15156 15309 15660 16240 16443 16840 17010 17496 17682 18144 18270 18792 18945 19440 19488 20208 20412 20880 21141 21870 21924 22680 22734 23328 23490 23576 24360 24418 25056 25260 25515 26523 27216 27405 28188 29160 29232 29470 30240 30312 30618 31320 32480 32886 33680 34020 34101 34992 35235 35364 36540 36627 37584 37890 38880 40416 40824 41760 42282 43740 43848 44205 45360 45468 46980 47152 48720 48836 49329 50520 51030 53046 54432 54810 56376 56835 58320 58464 58940 60624 61045 61236 62640 63423 65772 67360 68040 68202 69984 70470 70728 73080 73254 75168 75780 76545 79569 81648 82215 84564 85463 87480 87696 88410 90720 90936 93960 94304 97440 97672 98658 101040 102060 102303 105705 106092 109620 109881 112752 113670 116640 117880 121248 122090 122472 125280 126846 131544 132615 136080 136404 140940 141456 146160 146508 147987 151560 153090 159138 163296 164430 169128 170505 170926 174960 175392 176820 181872 183135 187920 195344 197316 202080 204120 204606 211410 212184 219240 219762 225504 227340 235760 238707 244180 244944 246645 253692 256389 263088 265230 272160 272808 281880 282912 292320 293016 295974 303120 306180 306909 317115 318276 328860 329643 338256 341010 341852 349920 353640 363744 366270 375840 390688 394632 397845 408240 409212 422820 424368 427315 438480 439524 443961 454680 471520 477414 488360 489888 493290 507384 511515 512778 526176 530460 545616 549405 563760 586032 591948 606240 612360 613818 634230 636552 657720 659286 676512 682020 683704 707280 716121 732540 739935 769167 789264 795690 816480 818424 845640 848736 854630 876960 879048 887922 909360 920727 954828 976720 986580 988929 1014768 1023030 1025556 1060920 1091232 1098810 1127520 1172064 1183896 1193535 1224720 1227636 1268460 1273104 1281945 1315440 1318572 1364040 1367408 1414560 1432242 1465080 1479870 1534545 1538334 1578528 1591380 1636848 1648215 1691280 1709260 1758096 1775844 1818720 1841454 1909656 1953440 1973160 1977858 2029536 2046060 2051112 2121840 2148363 2197620 2219805 2307501 2367792 2387070 2449440 2455272 2536920 2546208 2563890 2630880 2637144 2728080 2734816 2864484 2930160 2959740 2966787 3069090 3076668 3182760 3273696 3296430 3382560 3418520 3516192 3551688 3580605 3682908 3819312 3845835 3946320 3955716 4092120 4102224 4243680 4296726 4395240 4439610 4603635 4615002 4735584 4774140 4910544 4944645 5073840 5127780 5274288 5456160 5728968 5860320 5919480 5933574 6138180 6153336 6365520 6445089 6592860 6837040 6922503 7103376 7161210 7365816 7638624 7691670 7892640 7911432 8184240 8204448 8593452 8790480 8879220 8900361 9207270 9230004 9548280 9821088 9889290 10147680 10255560 10548576 10741815 11457936 11537505 11838960 11867148 12276360 12306672 12731040 12890178 13185720 13674080 13845006 14206752 14322420 14731632 14833935 15383340 15822864 16368480 17186904 17580960 17758440 17800722 18414540 18460008 19096560 19778580 20511120 20767509 21483630 22915872 23075010 23677920 23734296 24552720 24613344 25780356 26371440 26701083 27690012 28644840 29463264 29667870 30766680 31645728 32225445 34373808 34612515 35516880 35601444 36829080 36920016 38193120 39557160 41022240 41535018 42967260 44501805 46150020 47468592 49105440 51560712 52742880 53402166 55380024 57289680 59335740 61533360 62302527 64450890 68747616 69225030 71033760 71202888 73658160 73840032 79114320 83070036 85934520 89003610 92300040 94937184 103121424 103837545 106804332 110760048 114579360 118671480 123066720 124605054 128901780 133505415 138450060 142405776 147316320 158228640 166140072 171869040 178007220 184600080 186907581 206242848 207675090 213608664 221520096 237342960 249210108 257803560 267010830 276900120 284811552 311512635 332280144 343738080 356014440 369200160 373815162 415350180 427217328 474685920 498420216 515607120 534021660 553800240 623025270 664560288 712028880 747630324 830700360 854434656 934537905 996840432 1031214240 1068043320 1107600480 1246050540 1424057760 1495260648 1661400720 1869075810 1993680864 2136086640 2492101080 2990521296 3322801440 3738151620 4272173280 4984202160 5981042592 7476303240 9968404320 14952606480 29905212960
• Sum of all divisors σ(n): 125570995200
• Sum of proper divisors (its aliquot sum) s(n): 95665782240
• 29905212960 is an abundant number, because the sum of its proper divisors (95665782240) is greater than itself. Its abundance is 65760569280

Bases of 29905212960

• Binary: 11011110110011111010101011000100000₂
• Hexadecimal: 0x6F67D5620
• Base-36: DQKSI00

Squares and roots of 29905212960

• 29905212960 squared (29905212960²) is 894321762182951961600
• 29905212960 cubed (29905212960³) is 26744882752843652893097742336000
• The square root of 29905212960 is 172931.2376639919
• The cube root of 29905212960 is 3103.9565491933

Scales and comparisons

• 29,905,212,960 seconds is equal to 950 years, 46 weeks, 3 days, 3 hours, 36 minutes.
• To count from 1 to 29,905,212,960 would take you about one thousand, nine hundred one 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 29905212960 cubic inches would be around 258.7 feet tall.

Recreational maths with 29905212960

• 29905212960 backwards is 06921250992
• 29905212960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29905212960's digits is 45
• More coming soon!