30288705912738

Names of 30288705912738

• Cardinal: 30288705912738 can be written as Thirty trillion, two hundred eighty-eight billion, seven hundred five million, nine hundred twelve thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 3.0288705912738 × 10¹³

Factors of 30288705912738

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 476

Divisors of 30288705912738

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 29 39 42 49 54 58 63 78 81 87 91 98 117 126 147 162 174 182 189 193 203 229 234 261 273 294 351 377 378 386 406 441 458 522 546 567 579 609 637 687 702 754 783 819 882 1053 1131 1134 1158 1218 1274 1323 1351 1374 1421 1566 1603 1638 1737 1827 1911 2061 2106 2262 2349 2457 2509 2639 2646 2702 2842 2977 3206 3393 3474 3654 3822 3969 4053 4122 4263 4698 4809 4914 5018 5211 5278 5481 5597 5733 5954 6183 6641 6786 7371 7527 7917 7938 8106 8526 8931 9457 9618 10179 10422 10962 11194 11221 11466 12159 12366 12789 13282 14427 14742 15054 15633 15834 16443 16791 17199 17563 17862 18473 18549 18914 19923 20358 20839 22442 22581 23751 24318 25578 26793 28371 28854 30537 31266 32886 33582 33663 34398 35126 36477 36946 37098 38367 39179 39846 41678 43281 44197 45162 46487 47502 50373 51597 52441 52689 53586 55419 56742 59769 61074 62517 67326 67743 71253 72761 72954 76734 78358 80379 85113 86333 86562 88394 92974 100746 100989 103194 104882 105378 109431 110838 115101 117537 119538 122941 125034 129843 132591 135486 139461 142506 145522 145873 151119 157323 158067 160758 166257 170226 172666 179307 187551 201978 203229 213759 218283 218862 230202 235074 241137 245882 255339 258999 259686 265182 274253 278922 291746 302238 302967 309379 314646 316134 325409 332514 352611 358614 367087 368823 375102 397773 406458 418383 427518 436566 437619 453357 471969 474201 482274 498771 509327 510678 517998 537921 548506 562653 574561 604331 605934 618758 650818 654849 681733 705222 734174 737646 766017 776997 795546 822759 836766 875238 906714 908901 928137 943938 948402 976227 997542 1018654 1057833 1075842 1101261 1106469 1125306 1149122 1193319 1208662 1255149 1281713 1309698 1312857 1363466 1415907 1422603 1496313 1520789 1527981 1532034 1553994 1645518 1687959 1723683 1812993 1817802 1856274 1952454 1964547 2045199 2115666 2165653 2202522 2212938 2330991 2386638 2468277 2510298 2563426 2569609 2625714 2784411 2831814 2845206 2928681 2992626 3041578 3055962 3173499 3303783 3319407 3375918 3447366 3565289 3579957 3625986 3765447 3845139 3929094 3938571 4021927 4090398 4230317 4247721 4331306 4562367 4583943 4661982 4772131 4936554 5139218 5171049 5438979 5568822 5857362 5893641 6135597 6346998 6496959 6607566 6638814 6992973 7130578 7159914 7404831 7530894 7690278 7708827 7877142 8043854 8353233 8460634 8495442 8786043 8971991 9124734 9167886 9544262 9911349 9958221 10121113 10342098 10645523 10695867 10877958 11535417 11787282 11815713 12065781 12271194 12690951 12993918 13687101 13751829 13985946 14316393 14809662 15417654 15513147 16316937 16662269 16706466 17572086 17943982 18406791 19490877 19770257 19822698 19916442 20242226 21291046 21391734 22214493 23070834 23126481 23631426 24131562 25059699 25381902 26358129 26915973 27374202 27503658 28153489 28632786 29734047 30363339 31026294 31936569 32087601 32633874 33324538 33404917 34606251 36197343 36813582 38072853 38981754 39540514 41061303 41255487 42949179 44428986 46252962 46539441 48950811 49986807 50119398 52716258 53831946 55220373 56306978 58472631 59310771 59468094 60726678 62803937 63873138 64175202 66809834 69212502 69379443 70847791 72394686 74518661 76145706 80747919 82122606 82510974 84460467 85898358 91090017 93078882 95809707 96262803 97901622 99973614 100214751 103818753 108592029 110440746 114218559 116635883 116945262 118621542 123183909 125607874 128847537 131574469 138391799 138758886 141695582 149037322 149960421 161495838 168920934 175417893 177932313 182180034 188411811 191619414 192525606 200429502 207637506 208138329 212543373 217184058 223555983 228437118 233271766 242243757 246367818 253381401 257695074 263148938 273270051 276783598 287429121 288788409 293512277 299920842 300644253 325776087 342655677 349907649 350835786 355864626 376823622 386542611 394723407 415175397 416276658 425086746 447111966 449881263 484487514 495934537 506762802 533796939 546540102 565235433 574858242 577576818 587024554 601288506 637630119 651552174 670667949 685311354 699815298 726731271 760144203 773085222 789446814 816451181 819810153 830350794 862287363 880536831 899762526 901932759 921021283 968742593 991869074 1049722947 1067593878 1130470866 1184170221 1245526191 1275260238 1341335898 1349643789 1453462542 1487803611 1520288406 1601390817 1632902362 1639620306 1695706299 1724574726 1761073662 1803865518 1842042566 1912890357 1937485186 2012003847 2054585939 2099445894 2280432609 2368340442 2449353543 2491052382 2641610493 2699287578 2705798277 2763063849 2906227779 2975607222 3149168841 3202781634 3391412598 3552510663 3736578573 3815659601 3825780714 4024007694 4109171878 4463410833 4560865218 4898707086 5087118897 5283220986 5411596554 5526127698 5738671071 5812455558 6036011541 6163757817 6298337682 6447148981 7105021326 7348060629 7473157146 7631319202 7924831479 8289191547 8718683337 8926821666 9447506523 10174237794 10657531989 11209735719 11446978803 11477342142 12072023082 12327515634 12894297962 13390232499 14382101573 14696121258 15849662958 16578383094 17437366674 18491273451 18895013046 19341446943 21315063978 22044181887 22419471438 22893957606 23774494437 24867574641 26156050011 26709617207 26780464998 28764203146 34340936409 36982546902 38682893886 40170697497 43146304719 44088363774 47548988874 49735149282 52312100022 53419234414 55473820353 58024340829 66132545661 68681872818 74602723923 78468150033 80128851621 80341394994 86292609438 103022809227 110947640706 116048681658 129438914157 132265091322 149205447846 156936300066 160257703242 166421461059 174073022487 186967320449 206045618454 240386554863 258877828314 309068427681 332842922118 348146044974 373934640898 388316742471 480773109726 522219067461 560901961347 618136855362 721159664589 776633484942 1044438134922 1121803922694 1164950227413 1442319329178 1682705884041 2163478993767 2329900454826 3365411768082 4326957987534 5048117652123 10096235304246 15144352956369 30288705912738
• Sum of all divisors σ(n): 88798180058280
• Sum of proper divisors (its aliquot sum) s(n): 58509474145542
• 30288705912738 is an abundant number, because the sum of its proper divisors (58509474145542) is greater than itself. Its abundance is 28220768232804

Bases of 30288705912738

• Binary: 110111000110000100011100011100111111110100010₂
• Hexadecimal: 0x1B8C238E7FA2
• Base-36: AQIFTGW4I

Squares and roots of 30288705912738

• 30288705912738 squared (30288705912738²) is 917405705868329881670656644
• 30288705912738 cubed (30288705912738³) is 27787031627713661791455105782717823931272
• The square root of 30288705912738 is 5503517.5944788257
• The cube root of 30288705912738 is 31171.6821710149

Scales and comparisons

• 30,288,705,912,738 seconds is equal to 963,087 years, 8 weeks, 1 day, 20 hours, 12 minutes, 18 seconds.
• To count from 1 to 30,288,705,912,738 would take you about two million, four hundred seven thousand, seven hundred seventeen 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 30288705912738 cubic inches would be around 2597.6 feet tall.

Recreational maths with 30288705912738

• 30288705912738 backwards is 83721950788203
• 30288705912738 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30288705912738's digits is 63
• More coming soon!