30381491060388

Names of 30381491060388

• Cardinal: 30381491060388 can be written as Thirty trillion, three hundred eighty-one billion, four hundred ninety-one million, sixty thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0381491060388 × 10¹³

Factors of 30381491060388

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 261

Divisors of 30381491060388

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 29 34 36 39 51 52 54 58 68 78 81 87 102 108 116 117 153 156 162 169 174 197 204 221 234 261 306 324 338 348 351 377 394 442 459 468 493 507 522 591 612 663 676 702 754 783 788 841 884 918 986 1014 1044 1053 1131 1182 1326 1377 1404 1479 1508 1521 1566 1682 1773 1836 1972 1989 2028 2106 2262 2349 2364 2523 2561 2652 2754 2873 2958 3042 3132 3349 3364 3393 3546 3978 4212 4437 4524 4563 4698 4901 5046 5122 5319 5508 5713 5746 5916 5967 6084 6409 6698 6786 7092 7569 7683 7956 8619 8874 9126 9396 9802 10047 10092 10179 10244 10638 10933 11426 11492 11934 12818 13311 13396 13572 13689 14297 14703 15138 15366 15957 17139 17238 17748 17901 18252 19227 19604 20094 20358 21276 21866 22707 22852 23049 23868 25636 25857 26622 27378 28594 29406 30141 30276 30537 30732 31914 32799 33293 34278 34476 35802 38454 38809 39933 40188 40716 42891 43537 43732 44109 45414 46098 51417 51714 53244 54756 57188 57681 58812 60282 61074 63828 65598 66586 68121 68556 69147 71604 74269 76908 77571 77618 79866 83317 85782 87074 88218 90423 90828 92196 97121 98397 99879 102834 103428 115362 116427 120564 122148 128673 130611 131196 132327 133172 136242 138294 142129 148538 154251 155142 155236 159732 165677 166634 171564 173043 174148 176436 180846 185861 194242 196794 199758 205668 207441 222807 230724 232713 232854 249951 257346 261222 264654 271269 272484 276588 284258 291363 295191 297076 299637 308502 310284 331354 333268 346086 349281 361692 371722 386019 388484 391833 393588 396981 399516 414882 426387 445614 462753 465426 465708 497031 499902 504517 514692 519129 522444 529308 542538 557583 565981 568516 582726 590382 599274 617004 659753 662708 668421 692172 698562 743444 749853 772038 783666 793962 829764 852774 874089 885573 891228 898911 925506 930852 965497 994062 999804 1009034 1038258 1047843 1085076 1115166 1125461 1131962 1158057 1165452 1175499 1180764 1198548 1262573 1279161 1319506 1336842 1397124 1491093 1499706 1513551 1544076 1567332 1587924 1672749 1697943 1705548 1748178 1771146 1797822 1851012 1930994 1979259 1988124 2005263 2018068 2076516 2095686 2153801 2230332 2249559 2250922 2263924 2316114 2350998 2416193 2525146 2558322 2622267 2639012 2673684 2696733 2816509 2896491 2982186 2999412 3027102 3143529 3345498 3376383 3395886 3496356 3526497 3542292 3595644 3787719 3837483 3861988 3958518 4010526 4191372 4307602 4473279 4499118 4501844 4540653 4632228 4701996 4832386 5018247 5050292 5093829 5116644 5244534 5393466 5633018 5792982 5937777 5964372 6015789 6054204 6287058 6461403 6558721 6690996 6748677 6752766 6791772 7052994 7248579 7575438 7674966 7866801 7917036 8021052 8449527 8576789 8615204 8689473 8946558 8998236 9081306 9664772 10036494 10129149 10187658 10489068 10786932 11266036 11363157 11512449 11585964 11875554 12031578 12574116 12922806 13117442 13419837 13497354 13505532 13621959 14105988 14497158 14630993 15054741 15150876 15281487 15349932 15733602 16413449 16899054 17153578 17378946 17813331 17893116 18162612 19132837 19384209 19676163 20072988 20258298 20375316 21745737 22726314 23024898 23751108 24063156 25348581 25730367 25845612 26068419 26234884 26839674 26994708 27243918 27999413 28994316 29261986 30109482 30387447 30562974 31467204 32638369 32826898 33798108 34089471 34307156 34757892 35626662 36614617 38265674 38768418 39352326 40516596 40865877 43491474 43892979 45452628 45844461 46049796 49240347 50697162 51460734 52136838 53439993 53679348 54487836 55998826 57398511 58152627 58523972 59028489 60218964 60774894 61125948 65237211 65276738 65653796 68178942 71253324 73229234 76045743 76531348 77191101 77536836 78205257 78704652 81731754 83998239 86982948 87785958 91162341 91688922 97915107 98480694 101394324 102268413 102921468 104273676 106879986 109843851 111498257 111997652 114797022 116305254 118056978 121549788 130474422 130553476 131678937 136357884 146458468 147721041 152091486 154382202 156410514 163463508 167996478 172195533 174457881 175571916 177085467 182324682 183377844 190202909 195711633 195830214 196961388 204536826 213759972 219687702 222996514 228137229 229594044 231573303 232610508 236113956 248726881 251994717 260948844 263357874 293745321 295442082 304182972 308764404 312821028 329531553 334494771 335992956 344391066 348915762 354170934 364649364 380405818 391423266 391660428 395036811 409073652 424298797 439375404 443163123 445993028 456274458 463146606 475990021 497453762 503989434 516586599 526715748 531256401 554852273 570608727 587490642 590884164 659063106 668989542 688782132 694719909 697831524 708341868 746180643 755984151 760811636 782846532 790073622 848597594 881235963 886326246 912548916 926293212 951980042 988594659 994907524 1003484313 1007978868 1033173198 1062512802 1109704546 1141217454 1174981284 1185110433 1272896391 1318126212 1329489369 1337979084 1389439818 1427970063 1492361286 1511968302 1549759797 1580147244 1664556819 1697195188 1711826181 1762471926 1772652492 1903960084 1977189318 2006968626 2066346396 2125025604 2219409092 2238541929 2267952453 2282434908 2370220866 2545792782 2643707889 2658978738 2778879636 2855940126 2965783977 2984722572 3010452939 3023936604 3099519594 3233449453 3329113638 3423652362 3524943852 3818689173 3954378636 4013937252 4283910189 4477083858 4535904906 4740441732 4993670457 5091585564 5135478543 5287415778 5317957476 5515884361 5711880252 5931567954 6020905878 6199039188 6466898906 6658227276 6715625787 6847304724 7213079549 7637378346 8567820378 8954167716 9031358817 9071809812 9700348359 9987340914 10270957086 10574831556 11031768722 11456067519 11863135908 12041811756 12851730567 12933797812 13431251574 14426159098 14981011371 15274756692 15406435629 16547653083 17135640756 18062717634 19400696718 19974681828 20146877361 20541914172 21639238647 22063537444 22912135038 25703461134 26862503148 28852318196 29101045077 29962022742 30812871258 33095306166 34368202557 36125435268 38555191701 38801393436 40293754722 43278477294 44943034113 45824270076 49642959249 51406922268 58202090154 59924045484 61625742516 64917715941 66190612332 68736405114 77110383402 80587509444 86556954588 87303135231 89886068226 93770034137 99285918498 116404180308 129835431882 137472810228 148928877747 154220766804 174606270462 179772136452 187540068274 194753147823 198571836996 259670863764 261909405693 281310102411 297857755494 349212540924 375080136548 389506295646 446786633241 523818811386 562620204822 584259443469 595715510988 779012591292 843930307233 893573266482 1047637622772 1125240409644 1168518886938 1687860614466 1787146532964 2337037773876 2531790921699 3375721228932 5063581843398 7595372765097 10127163686796 15190745530194 30381491060388
• Sum of all divisors σ(n): 94791132181746
• Sum of proper divisors (its aliquot sum) s(n): 64409641121358
• 30381491060388 is an abundant number, because the sum of its proper divisors (64409641121358) is greater than itself. Its abundance is 34028150060970

Bases of 30381491060388

• Binary: 110111010000110111101111110110111111010100100₂
• Hexadecimal: 0x1BA1BDFB7EA4
• Base-36: ARP2BCM90

Squares and roots of 30381491060388

• 30381491060388 squared (30381491060388²) is 923034999052435960662710544
• 30381491060388 cubed (30381491060388³) is 28043179572136829189728997220640868331072
• The square root of 30381491060388 is 5511940.7707619645
• The cube root of 30381491060388 is 31203.4797306419

Scales and comparisons

• 30,381,491,060,388 seconds is equal to 966,037 years, 22 weeks, 6 days, 19 minutes, 48 seconds.
• To count from 1 to 30,381,491,060,388 would take you about two million, four hundred fifteen thousand and ninety-three 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 30381491060388 cubic inches would be around 2600.3 feet tall.

Recreational maths with 30381491060388

• 30381491060388 backwards is 88306019418303
• 30381491060388 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30381491060388's digits is 54
• More coming soon!