381090142400

Names of 381090142400

• Cardinal: 381090142400 can be written as Three hundred eighty-one billion, ninety million, one hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 3.810901424 × 10¹¹

Factors of 381090142400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 474

Divisors of 381090142400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 31 32 34 40 44 50 55 62 64 68 80 85 88 100 110 124 136 155 160 170 176 181 187 200 220 227 248 272 275 310 320 340 341 352 362 374 400 425 440 454 496 527 544 550 620 680 682 704 724 748 775 800 850 880 905 908 935 992 1054 1088 1100 1135 1240 1360 1364 1448 1496 1550 1600 1700 1705 1760 1810 1816 1870 1984 1991 2108 2200 2270 2480 2497 2635 2720 2728 2896 2992 3077 3100 3400 3410 3520 3620 3632 3740 3859 3982 4216 4400 4525 4540 4675 4960 4994 5270 5440 5456 5611 5675 5792 5797 5984 6154 6200 6800 6820 7037 7240 7264 7480 7718 7964 8432 8525 8800 9050 9080 9350 9920 9955 9988 10540 10912 11222 11350 11584 11594 11968 12308 12400 12485 13175 13600 13640 14074 14480 14528 14960 15385 15436 15928 16864 17050 17600 18100 18160 18700 19295 19910 19976 21080 21824 22444 22700 23188 24616 24800 24970 26350 27200 27280 28055 28148 28960 28985 29920 30770 30872 31856 33728 33847 34100 35185 36200 36320 37400 38590 39820 39952 41087 42160 42449 44888 45400 46376 49232 49600 49775 49940 52700 54560 56110 56296 57920 57970 59840 61540 61721 61744 62425 63712 67694 68200 70370 72400 72640 74800 76925 77180 77407 79640 79904 82174 84320 84898 89776 90800 92752 95387 96475 98464 99550 99880 105400 109120 112220 112592 115940 119629 123080 123442 123488 124850 127424 135388 136400 140275 140740 144800 144925 149600 153850 154360 154814 159280 159808 164348 168640 169235 169796 175925 179552 181600 185504 190774 192950 196928 199100 199760 205435 210800 212245 224440 225184 231880 239258 246160 246884 246976 249700 270776 272800 280550 281480 289600 289850 299200 307700 308605 308720 309628 318560 328696 338470 339592 351850 359104 363200 371008 381548 385900 387035 398200 399520 410870 421600 424490 448880 450368 451957 463760 476935 478516 492320 493768 499400 541552 545600 561100 562960 579700 598145 615400 617210 617440 619256 637120 657392 676940 679184 698479 703700 763096 771800 774070 796400 799040 821740 843200 846175 848980 897760 903914 927520 953870 957032 984640 987536 998800 1027175 1049257 1061225 1083104 1122200 1125920 1159400 1196290 1230800 1234420 1234880 1238512 1273697 1314784 1315919 1353880 1358368 1396958 1407400 1526192 1543025 1543600 1548140 1592800 1643480 1692350 1697960 1795520 1807828 1855040 1907740 1914064 1935175 1975072 1997600 2054350 2098514 2122450 2166208 2244400 2251840 2259785 2318800 2384675 2392580 2461600 2468840 2477024 2547394 2629568 2631838 2707760 2716736 2793916 2814800 2990725 3052384 3086050 3087200 3096280 3185600 3286960 3384700 3395920 3492395 3615656 3815480 3828128 3870350 3950144 3995200 4108700 4197028 4244900 4488800 4519570 4637600 4769350 4785160 4923200 4937680 4954048 5094788 5246285 5263676 5415520 5587832 5629600 5981450 6104768 6172100 6174400 6192560 6368485 6573920 6579595 6769400 6791840 6984790 7231312 7630960 7656256 7683269 7740700 8217400 8394056 8489800 8977600 9039140 9275200 9538700 9570320 9875360 10189576 10492570 10527352 10831040 11175664 11259200 11298925 11962900 12344200 12385120 12736970 13147840 13159190 13538800 13583680 13969580 14010667 14462624 15261920 15366538 15481400 16434800 16788112 16979600 17461975 18078280 19077400 19140640 19750720 20379152 20985140 21054704 21652849 22351328 22597850 23925800 24688400 24770240 25473940 26231425 26318380 27077600 27939160 28021334 28925248 30523840 30733076 30962800 31842425 32869600 32897975 33576224 33959200 34923950 36156560 38154800 38281280 38416345 40758304 41970280 42109408 43305698 44702656 45195700 47851600 49376800 50947880 52462850 52636760 54155200 55878320 56042668 61466152 61925600 63684850 65739200 65795950 67152448 67918400 69847900 70053335 72313120 76309600 76832690 81516608 83940560 84218816 86611396 90391400 95703200 98753600 101895760 104925700 105273520 108264245 111756640 112085336 122932304 123851200 127369700 131591900 139695800 140106670 144626240 152619200 153665380 167881120 173222792 180782800 191406400 192081725 203791520 209851400 210547040 216528490 223513280 224170672 238181339 245864608 254739400 263183800 279391600 280213340 307330760 335762240 346445584 350266675 361565600 384163450 407583040 419702800 421094080 433056980 448341344 476362678 491729216 509478800 526367600 541321225 558783200 560426680 614661520 692891168 700533350 723131200 768326900 839405600 866113960 896682688 952725356 1018957600 1052735200 1082642450 1117566400 1120853360 1190906695 1229323040 1385782336 1401066700 1536653800 1678811200 1732227920 1905450712 2037915200 2105470400 2165284900 2241706720 2381813390 2458646080 2802133400 3073307600 3464455840 3810901424 4330569800 4483413440 4763626780 5604266800 5954533475 6146615200 6928911680 7621802848 8661139600 9527253560 11208533600 11909066950 12293230400 15243605696 17322279200 19054507120 22417067200 23818133900 34644558400 38109014240 47636267800 76218028480 95272535600 190545071200 381090142400
• Sum of all divisors σ(n): 1129211725824
• Sum of proper divisors (its aliquot sum) s(n): 748121583424
• 381090142400 is an abundant number, because the sum of its proper divisors (748121583424) is greater than itself. Its abundance is 367031441024

Bases of 381090142400

• Binary: 101100010111010101111100001100011000000₂
• Hexadecimal: 0x58BABE18C0
• Base-36: 4V2J8BSW

Squares and roots of 381090142400

• 381090142400 squared (381090142400²) is 145229696634452277760000
• 381090142400 cubed (381090142400³) is 55345605771132219277562753024000000
• The square root of 381090142400 is 617324.9892884623
• The cube root of 381090142400 is 7250.0762094249

Scales and comparisons

• 381,090,142,400 seconds is equal to 12,117 years, 25 weeks, 2 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 381,090,142,400 would take you about twenty-four thousand, two hundred thirty-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 381090142400 cubic inches would be around 604.2 feet tall.

Recreational maths with 381090142400

• 381090142400 backwards is 004241090183
• 381090142400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381090142400's digits is 32
• More coming soon!