30729839810670

Names of 30729839810670

• Cardinal: 30729839810670 can be written as Thirty trillion, seven hundred twenty-nine billion, eight hundred thirty-nine million, eight hundred ten thousand, six hundred seventy.

Scientific notation

• Scientific notation: 3.072983981067 × 10¹³

Factors of 30729839810670

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17053

Divisors of 30729839810670

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 27 30 33 35 39 42 45 54 55 63 65 66 70 77 78 90 91 99 105 110 117 121 126 130 135 143 154 165 182 189 195 198 210 231 234 242 270 273 286 297 315 330 351 363 378 385 390 429 455 462 495 546 585 594 605 630 631 693 702 715 726 770 819 847 858 910 945 990 1001 1089 1155 1170 1210 1262 1287 1365 1386 1430 1485 1573 1638 1694 1755 1815 1890 1893 2002 2079 2145 2178 2310 2457 2541 2574 2730 2970 3003 3146 3155 3267 3465 3510 3630 3786 3861 4095 4158 4235 4290 4417 4719 4914 5005 5082 5445 5679 6006 6310 6435 6534 6930 6941 7623 7722 7865 8190 8203 8470 8834 9009 9438 9465 10010 10395 10890 11011 11358 12285 12705 12870 13251 13882 14157 15015 15246 15730 16335 16381 16406 17037 18018 18930 19305 20790 20823 22022 22085 22869 23595 24570 24609 25410 26502 27027 28314 28395 30030 32670 32762 33033 34074 34705 38115 38610 39753 41015 41646 42471 44170 45045 45738 47190 48587 49143 49218 54054 55055 56790 57421 62469 66066 66255 69410 70785 73827 76230 76351 79506 81905 82030 84942 85185 90090 90233 97174 98286 99099 104115 110110 114345 114667 114842 119259 123045 124938 132510 135135 141570 145761 147429 147654 152702 163810 165165 170370 172263 180191 180466 187407 198198 198765 208230 212355 212953 221481 228690 229053 229334 238518 242935 245715 246090 270270 270699 287105 291522 294858 297297 312345 330330 344001 344526 360382 369135 374814 381755 397530 424710 425906 437283 442287 442962 451165 458106 485870 491430 495495 516789 534457 540573 541398 573335 574210 594594 596295 624690 631631 638859 687159 688002 728805 737145 738270 763510 812097 861315 874566 884574 900955 902330 937035 990990 992563 1032003 1033578 1064765 1068914 1081146 1107405 1145265 1146670 1192590 1261337 1263262 1277718 1311849 1353495 1374318 1457610 1474290 1486485 1490671 1550367 1603371 1621719 1624194 1720005 1722630 1801910 1874070 1894893 1916577 1982101 1985126 2061477 2064006 2129530 2186415 2211435 2214810 2290530 2342483 2436291 2522674 2583945 2623698 2672285 2702865 2706990 2972970 2977689 2981342 3096009 3100734 3158155 3194295 3206742 3243438 3435795 3440010 3784011 3789786 3833154 3964202 4060485 4122954 4372830 4422870 4472013 4684966 4810113 4865157 4872582 4962815 5160015 5167890 5344570 5405730 5684679 5749731 5946303 5955378 6192018 6306685 6316310 6388590 6559245 6871590 6947941 7027449 7453355 7568022 7751835 8016855 8108595 8120970 8933067 8944026 9474465 9582885 9620226 9730314 9910505 9925630 10307385 10320030 10336411 11352033 11369358 11499462 11712415 11892606 12181455 12613370 13118490 13416039 13874707 13895882 14054898 14430339 14888445 14906710 15480045 15503670 16033710 16217190 16397381 17054037 17838909 17866134 18920055 18948930 19165770 19821010 20614770 20672822 20843823 21082347 22360065 22704066 23424830 24050565 24325785 24362910 25767313 26799201 26832078 27749414 28423395 28748655 28860678 29731515 29776890 30960090 31009233 32794762 34056099 34108074 34739705 35137245 35677818 37840110 40248117 41624121 41687646 42164694 44665335 44720130 48101130 48651570 49192143 51534626 51682055 53516727 53598402 56760165 56846790 57497310 59463030 62018466 62531469 63247041 67080195 68112198 69373535 69479410 70274490 72151695 72354877 77301939 80496234 81986905 83248242 85270185 89194545 89330670 93027699 98384286 103364110 104219115 105411735 107033454 113520330 113700521 124872363 125062938 126494082 128836565 133996005 134160390 134373343 138747070 144303390 144709754 147576429 154603878 155046165 163973810 170280495 170540370 178389090 180371191 186055398 187594407 201240585 208120605 208438230 210823470 217064631 227401042 231905817 245960715 249744726 257673130 267583635 267992010 268746686 279083097 295152858 310092330 312657345 316235205 340560990 341101563 360742382 361774385 374617089 375188814 386509695 402481170 403120029 416241210 434129262 442729287 463811634 465138495 491921430 535167270 541113573 558166194 568502605 624361815 625314690 632470410 651193893 671866715 682203126 695717451 723548770 737882145 749234178 773019390 795903647 806240058 885458574 901855955 930276990 937972035 940613401 1023304689 1082227146 1085323155 1137005210 1159529085 1209360087 1248723630 1250705731 1302387786 1343733430 1391434902 1395415485 1475764290 1478106773 1591807294 1623340719 1705507815 1803711910 1873085445 1875944070 1881226802 1953581679 2015600145 2046609378 2170646310 2213646435 2319058170 2387710941 2418720174 2501411462 2705567865 2790830970 2821840203 2956213546 3069914067 3246681438 3255969465 3411015630 3478587255 3628080261 3746170890 3752117193 3907163358 3979518235 4031200290 4427292870 4434320319 4703067005 4775421882 4870022157 5116523445 5411135730 5643680406 6046800435 6139828134 6253528655 6511938930 6957174510 7163132823 7256160522 7390533865 7504234386 7959036470 8116703595 8465520609 8754940117 8868640638 9406134010 9740044314 9767908395 10233046890 10346747411 11256351579 11938554705 12093600870 12507057310 13302960957 14109201015 14326265646 14781067730 15349570335 16233407190 16259174503 16931041218 17509880234 18140401305 18760585965 19535816790 20693494822 21489398469 22171601595 22512703158 23877109410 24350110785 25396561827 26264820351 26605921914 28218402030 30699140670 31040242233 32518349006 33769054737 35815664115 36280802610 37521171930 39908882871 42327603045 42978796938 43774700585 44343203190 48700221570 48777523509 50793123654 51733737055 52529640702 56281757895 62080484466 66514804785 67538109474 71631328230 78794461053 79817765742 81295872515 84655206090 87549401170 93120726699 97555047018 103467474110 107446992345 112563515790 113814221521 126982809135 131324101755 133029609570 146332570527 155201211165 157588922106 162591745030 168845273685 186241453398 199544414355 214893984690 227628443042 236383383159 243887617545 253965618270 262648203510 279362180097 292665141054 310402422330 337690547370 341442664563 393972305265 399088828710 438997711581 465603633495 472766766318 487775235090 558724360194 569071107605 682885329126 731662852635 787944610530 877995423162 931207266990 1024327993689 1138142215210 1181916915795 1396810900485 1463325705270 1707213322815 2048655987378 2194988557905 2363833831590 2793621800970 3072983981067 3414426645630 4389977115810 5121639968445 6145967962134 10243279936890 15364919905335 30729839810670
• Sum of all divisors σ(n): 111041714810880
• Sum of proper divisors (its aliquot sum) s(n): 80311875000210
• 30729839810670 is an abundant number, because the sum of its proper divisors (80311875000210) is greater than itself. Its abundance is 49582035189540

Bases of 30729839810670

• Binary: 110111111001011011001001011111001100001101110₂
• Hexadecimal: 0x1BF2D92F986E
• Base-36: AW53D7A7I

Squares and roots of 30729839810670

• 30729839810670 squared (30729839810670²) is 944323054789438821445848900
• 30729839810670 cubed (30729839810670³) is 29018896203202004709535053296833427763000
• The square root of 30729839810670 is 5543450.1721103257
• The cube root of 30729839810670 is 31322.2846574951

Scales and comparisons

• 30,729,839,810,670 seconds is equal to 977,113 years, 44 weeks, 2 days, 6 hours, 4 minutes, 30 seconds.
• To count from 1 to 30,729,839,810,670 would take you about two million, four hundred forty-two thousand, seven hundred eighty-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 30729839810670 cubic inches would be around 2610.2 feet tall.

Recreational maths with 30729839810670

• 30729839810670 backwards is 07601893892703
• 30729839810670 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30729839810670's digits is 63
• More coming soon!