30120017728320

Names of 30120017728320

• Cardinal: 30120017728320 can be written as Thirty trillion, one hundred twenty billion, seventeen million, seven hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 3.012001772832 × 10¹³

Factors of 30120017728320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19039

Divisors of 30120017728320

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 180 192 195 208 216 234 240 243 260 270 288 312 320 324 351 360 390 405 416 432 468 480 486 520 540 576 585 624 648 702 720 780 810 832 864 936 960 972 1040 1053 1080 1170 1215 1248 1296 1404 1440 1560 1620 1723 1728 1755 1872 1944 2080 2106 2160 2340 2430 2496 2592 2808 2880 3120 3159 3240 3446 3510 3744 3888 4160 4212 4320 4680 4860 5169 5184 5265 5616 6240 6318 6480 6892 7020 7488 7776 8424 8615 8640 9360 9720 10338 10530 11232 12480 12636 12960 13784 14040 15507 15552 15795 16848 17230 17293 18720 19440 20676 21060 22399 22464 25272 25845 25920 27568 28080 31014 31590 33696 34460 34586 37440 38880 41352 42120 44798 46521 50544 51690 51879 55136 56160 62028 63180 67197 67392 68920 69172 77535 77760 82704 84240 86465 89596 93042 101088 103380 103758 110272 111995 112320 124056 126360 134394 137840 138344 139563 155070 155637 165408 168480 172930 179192 186084 201591 202176 206760 207516 223990 224809 232605 248112 252720 259395 268788 275680 276688 279126 310140 311274 330816 335985 336960 345860 358384 372168 403182 413520 415032 418689 447980 449618 465210 466911 496224 505440 518790 537576 551360 553376 558252 604773 620280 622548 671970 674427 691720 697815 716768 744336 778185 806364 827040 830064 837378 895960 899236 930420 933822 992448 1007955 1010880 1037580 1075152 1106752 1116504 1124045 1209546 1240560 1245096 1343940 1348854 1383440 1395630 1400733 1433536 1488672 1556370 1612728 1654080 1660128 1674756 1791920 1798472 1814319 1860840 1867644 2015910 2023281 2075160 2093445 2150304 2233008 2248090 2334555 2419092 2481120 2490192 2687880 2697708 2766880 2791260 2801466 2977344 3023865 3112740 3225456 3320256 3349512 3372135 3583840 3596944 3628638 3721680 3735288 4031820 4046562 4150320 4186890 4202199 4300608 4466016 4496180 4669110 4838184 4962240 4980384 5375760 5395416 5442957 5533760 5582520 5602932 6047730 6069843 6225480 6450912 6699024 6744270 7003665 7167680 7193888 7257276 7443360 7470576 8063640 8093124 8300640 8373780 8404398 8932032 8992360 9071595 9338220 9676368 9960768 10116405 10751520 10790832 10885914 11165040 11205864 12095460 12139686 12450960 12901824 13398048 13488540 14007330 14387776 14514552 14886720 14941152 16127280 16186248 16601280 16747560 16808796 17984720 18143190 18209529 18676440 19352736 20232810 21010995 21503040 21581664 21771828 22330080 22411728 24190920 24279372 24901920 26796096 26977080 27214785 28014660 29029104 29795839 29882304 30349215 32254560 32372496 33495120 33617592 35969440 36286380 36419058 37352880 38705472 40465620 42021990 43163328 43543656 44660160 44823456 48381840 48558744 49803840 53954160 54429570 54628587 56029320 58058208 59591678 60698430 64509120 64744992 66990240 67235184 71938880 72572760 72838116 74705760 80931240 84043980 87087312 89387517 89646912 91047645 96763680 97117488 107908320 108859140 109257174 112058640 116116416 119183356 121396860 129489984 133980480 134470368 145145520 145676232 148979195 149411520 161862480 168087960 174174624 178775034 182095290 193527360 194234976 215816640 217718280 218514348 224117280 238366712 242793720 268162551 268940736 273142935 290291040 291352464 297958390 323724960 336175920 348349248 357550068 364190580 387345907 388469952 435436560 437028696 446937585 448234560 476733424 485587440 536325102 546285870 580582080 582704928 595916780 647449920 672351840 715100136 728381160 774691814 804487653 870873120 874057392 893875170 953466848 971174880 1072650204 1092571740 1162037721 1165409856 1191833560 1340812755 1344703680 1430200272 1456762320 1549383628 1608975306 1741746240 1748114784 1787750340 1906933696 1936729535 1942349760 2145300408 2185143480 2324075442 2383667120 2413462959 2681625510 2860400544 2913524640 3098767256 3217950612 3486113163 3496229568 3575500680 3873459070 4022438265 4290600816 4370286960 4648150884 4767334240 4826925918 5363251020 5720801088 5810188605 5827049280 6197534512 6435901224 6972226326 7151001360 7240388877 7746918140 8044876530 8581201632 8740573920 9296301768 9534668480 9653851836 10458339489 10726502040 11620377210 12067314795 12395069024 12871802448 13944452652 14302002720 14480777754 15493836280 16089753060 17162403264 17430565815 17481147840 18592603536 19307703672 20916678978 21453004080 23240754420 24134629590 24790138048 25743604896 27888905304 28604005440 28961555508 30987672560 31375018467 32179506120 34861131630 36201944385 37185207072 38615407344 41833357956 42906008160 46481508840 48269259180 51487209792 52291697445 55777810608 57923111016 61975345120 62750036934 64359012240 69722263260 72403888770 74370414144 77230814688 83666715912 85812016320 92963017680 94125055401 96538518360 104583394890 111555621216 115846222032 123950690240 125500073868 128718024480 139444526520 144807777540 154461629376 156875092335 167333431824 185926035360 188250110802 193077036720 209166789780 223111242432 231692444064 251000147736 257436048960 278889053040 289615555080 313750184670 334666863648 371852070720 376500221604 386154073440 418333579560 463384888128 470625277005 502000295472 557778106080 579231110160 627500369340 669333727296 753000443208 772308146880 836667159120 941250554010 1004000590944 1115556212160 1158462220320 1255000738680 1506000886416 1673334318240 1882501108020 2008001181888 2316924440640 2510001477360 3012001772832 3346668636480 3765002216040 5020002954720 6024003545664 7530004432080 10040005909440 15060008864160 30120017728320
• Sum of all divisors σ(n): 115775617706112
• Sum of proper divisors (its aliquot sum) s(n): 85655599977792
• 30120017728320 is an abundant number, because the sum of its proper divisors (85655599977792) is greater than itself. Its abundance is 55535582249472

Bases of 30120017728320

• Binary: 110110110010011011100111101010001001101000000₂
• Hexadecimal: 0x1B64DCF51340
• Base-36: AOCY0VO00

Squares and roots of 30120017728320

• 30120017728320 squared (30120017728320²) is 907215467954311093330022400
• 30120017728320 cubed (30120017728320³) is 27325345978189974974872716792502714368000
• The square root of 30120017728320 is 5488170.7087443991
• The cube root of 30120017728320 is 31113.7058134235

Scales and comparisons

• 30,120,017,728,320 seconds is equal to 957,723 years, 20 weeks, 4 days, 7 hours, 12 minutes.
• To count from 1 to 30,120,017,728,320 would take you about two million, three hundred ninety-four thousand, three hundred eight 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 30120017728320 cubic inches would be around 2592.8 feet tall.

Recreational maths with 30120017728320

• 30120017728320 backwards is 02382771002103
• 30120017728320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30120017728320's digits is 36
• More coming soon!