29870729368128

Names of 29870729368128

• Cardinal: 29870729368128 can be written as Twenty-nine trillion, eight hundred seventy billion, seven hundred twenty-nine million, three hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9870729368128 × 10¹³

Factors of 29870729368128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 490

Divisors of 29870729368128

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 73 88 96 99 121 132 144 146 176 192 198 219 242 264 288 292 352 363 396 401 438 484 528 576 584 657 704 726 792 802 803 876 968 1056 1089 1168 1203 1314 1331 1452 1584 1604 1606 1752 1936 2112 2178 2336 2406 2409 2628 2662 2904 3168 3208 3212 3504 3609 3872 3993 4356 4411 4672 4812 4818 5256 5324 5808 6336 6416 6424 7008 7218 7227 7744 7986 8712 8822 8833 9624 9636 10512 10648 11616 11979 12832 12848 13233 14016 14436 14454 14641 15972 17424 17644 17666 19248 19272 21024 21296 23232 23958 25664 25696 26466 26499 28872 28908 29273 29282 31944 34848 35288 35332 38496 38544 39699 42048 42592 43923 47916 48521 51392 52932 52998 57744 57816 58546 58564 63888 69696 70576 70664 76992 77088 79398 79497 85184 87819 87846 95832 97042 97163 105864 105996 115488 115632 117092 117128 127776 131769 141152 141328 145563 154176 158796 158994 161051 175638 175692 191664 194084 194326 211728 211992 230976 231264 234184 234256 255552 263457 263538 282304 282656 291126 291489 317592 317988 322003 322102 351276 351384 383328 388168 388652 423456 423984 436689 462528 468368 468512 483153 526914 527076 533731 565312 582252 582978 635184 635976 644006 644204 702552 702768 766656 776336 777304 846912 847968 873378 874467 936736 937024 966009 966306 1053828 1054152 1067462 1068793 1164504 1165956 1270368 1271952 1288012 1288408 1405104 1405536 1449459 1552672 1554608 1601193 1695936 1746756 1748934 1771561 1873472 1932018 1932612 2107656 2108304 2134924 2137586 2329008 2331912 2540736 2543904 2576024 2576816 2810208 2811072 2898027 2898918 3105344 3109216 3202386 3206379 3493512 3497868 3542033 3543122 3864036 3865224 4215312 4216608 4269848 4275172 4658016 4663824 4803579 5087808 5152048 5153632 5314683 5620416 5796054 5797836 5871041 6218432 6404772 6412758 6987024 6995736 7084066 7086244 7728072 7730448 8430624 8433216 8539696 8550344 9316032 9327648 9607158 9619137 10304096 10307264 10626099 10629366 11592108 11595672 11742082 11756723 12809544 12825516 13974048 13991472 14168132 14172488 15456144 15460896 15944049 16861248 17079392 17100688 17613123 18655296 19214316 19238274 20608192 21252198 21258732 23184216 23191344 23484164 23513446 25619088 25651032 27948096 27982944 28336264 28344976 30912288 30921792 31878297 31888098 34158784 34201376 35226246 35270169 38428632 38476548 38962363 42504396 42517464 46368432 46382688 46968328 47026892 51238176 51302064 52839369 55965888 56672528 56689952 61824576 63756594 63776196 64581451 68402752 70452492 70540338 76857264 76953096 77924726 85008792 85034928 92736864 92765376 93936656 94053784 102476352 102604128 105678738 105810507 113345056 113379904 116887089 127513188 127552392 129162902 129323953 140904984 141080676 153714528 153906192 155849452 170017584 170069856 185473728 187873312 188107568 193744353 205208256 211357476 211621014 226690112 233774178 255026376 255104784 258325804 258647906 281809968 282161352 307429056 307812384 311698904 340035168 340139712 350661267 375746624 376215136 387488706 387971859 422714952 423242028 428585993 467548356 510052752 510209568 516651608 517295812 563619936 564322704 581233059 615624768 623397808 680070336 701322534 710395961 752430272 774977412 775943718 845429904 846484056 857171986 935096712 1020105504 1020419136 1033303216 1034591624 1127239872 1128645408 1162466118 1163915577 1246795616 1285757979 1402645068 1420791922 1549954824 1551887436 1690859808 1692968112 1714343972 1870193424 2040211008 2066606432 2069183248 2131187883 2257290816 2324932236 2327831154 2493591232 2571515958 2805290136 2841583844 3099909648 3103774872 3381719616 3385936224 3428687944 3740386848 3857273937 4133212864 4138366496 4262375766 4649864472 4655662308 4714445923 5143031916 5610580272 5683167688 6199819296 6207549744 6393563649 6771872448 6857375888 7480773696 7714547874 8276732992 8524751532 9299728944 9311324616 9428891846 10286063832 11221160544 11366335376 12399638592 12415099488 12787127298 13714751776 14143337769 15429095748 17049503064 18599457888 18622649232 18857783692 20572127664 22442321088 22732670752 24830198976 25574254596 27429503552 28286675538 30858191496 34099006128 37198915776 37245298464 37715567384 41144255328 42430013307 45465341504 51148509192 51858905153 56573351076 61716382992 68198012256 74490596928 75431134768 82288510656 84860026614 102297018384 103717810306 113146702152 123432765984 136396024512 150862269536 155576715459 169720053228 204594036768 207435620612 226293404304 246865531968 301724539072 311153430918 339440106456 409188073536 414871241224 452586808608 466730146377 622306861836 678880212912 829742482448 905173617216 933460292754 1244613723672 1357760425824 1659484964896 1866920585508 2489227447344 2715520851648 3318969929792 3733841171016 4978454894688 7467682342032 9956909789376 14935364684064 29870729368128
• Sum of all divisors σ(n): 95709185404716
• Sum of proper divisors (its aliquot sum) s(n): 65838456036588
• 29870729368128 is an abundant number, because the sum of its proper divisors (65838456036588) is greater than itself. Its abundance is 35967726668460

Bases of 29870729368128

• Binary: 110110010101011010010001101101001001001000000₂
• Hexadecimal: 0x1B2AD2369240
• Base-36: AL6F90Y80

Squares and roots of 29870729368128

• 29870729368128 squared (29870729368128²) is 892260472983944586142224384
• 29870729368128 cubed (29870729368128³) is 26652471114381293482305092639020714033152
• The square root of 29870729368128 is 5465412.0949959483
• The cube root of 29870729368128 is 31027.6303667629

Scales and comparisons

• 29,870,729,368,128 seconds is equal to 949,796 years, 41 weeks, 3 days, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 29,870,729,368,128 would take you about two million, three hundred seventy-four thousand, four hundred ninety-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 29870729368128 cubic inches would be around 2585.6 feet tall.

Recreational maths with 29870729368128

• 29870729368128 backwards is 82186392707892
• 29870729368128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29870729368128's digits is 72
• More coming soon!