27401864490

Names of 27401864490

• Cardinal: 27401864490 can be written as Twenty-seven billion, four hundred one million, eight hundred sixty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.740186449 × 10¹⁰

Factors of 27401864490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 750

Divisors of 27401864490

• Number of divisors d(n): 576
• 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 99 105 110 117 121 126 130 135 143 154 165 169 182 189 195 198 210 231 234 242 270 273 286 297 315 330 338 351 363 378 385 390 429 455 462 495 507 546 585 594 605 630 693 702 709 715 726 770 819 845 847 858 910 945 990 1001 1014 1089 1155 1170 1183 1210 1287 1365 1386 1418 1430 1485 1521 1573 1638 1690 1694 1755 1815 1859 1890 2002 2079 2127 2145 2178 2310 2366 2457 2535 2541 2574 2730 2970 3003 3042 3146 3267 3465 3510 3545 3549 3630 3718 3861 4095 4158 4235 4254 4290 4563 4719 4914 4963 5005 5070 5082 5445 5577 5915 6006 6381 6435 6534 6930 7090 7098 7605 7623 7722 7799 7865 8190 8470 9009 9126 9217 9295 9438 9926 10010 10395 10635 10647 10890 11011 11154 11830 12285 12705 12762 12870 13013 14157 14889 15015 15210 15246 15598 15730 16335 16731 17745 18018 18434 18590 19143 19305 20449 20790 21270 21294 22022 22815 22869 23397 23595 24570 24815 25410 26026 27027 27651 27885 28314 29778 30030 31905 31941 32670 33033 33462 35490 38115 38286 38610 38995 39039 40898 42471 44667 45045 45630 45738 46085 46794 47190 49630 50193 53235 54054 54593 55055 55302 55770 61347 63810 63882 64519 65065 66066 70191 70785 74445 76230 77990 78078 82953 83655 84942 85789 89334 90090 92170 95715 99099 100386 101387 102245 106470 109186 110110 114345 116985 117117 119821 122694 129038 130130 134001 135135 138255 140382 141570 143143 148890 159705 163779 165165 165906 167310 171578 184041 191430 193557 195195 198198 202774 204490 210573 212355 223335 228690 233970 234234 239642 248859 250965 257367 268002 270270 272965 276510 286286 297297 304161 306735 319410 322595 327558 330330 350955 351351 359463 368082 387114 390390 414765 421146 424710 428945 429429 446670 491337 495495 497718 501930 506935 514734 545930 552123 580671 585585 594594 599105 600523 608322 613470 645190 670005 701910 702702 709709 715715 718926 772101 818895 829530 838747 857890 858858 912483 920205 967785 982674 990990 1013870 1052865 1078389 1104246 1115257 1161342 1171170 1198210 1201046 1244295 1286835 1288287 1318031 1340010 1419418 1431430 1474011 1486485 1520805 1544202 1637790 1677494 1742013 1756755 1797315 1801569 1824966 1840410 1935570 2105730 2129127 2147145 2156778 2230514 2316303 2456685 2488590 2516241 2573670 2576574 2636062 2737449 2760615 2903355 2948022 2972970 3002615 3041610 3235167 3345771 3484026 3513510 3548545 3594630 3603138 3860505 3864861 3954093 4193735 4258254 4294290 4562415 4632606 4913370 5032482 5391945 5404707 5474898 5521230 5576285 5806710 6005230 6387381 6441435 6470334 6590155 6691542 7097090 7370055 7548723 7721010 7729722 7806799 7908186 8387470 8710065 9007845 9124830 9226217 10037313 10645635 10783890 10809414 11152570 11581515 11862279 12581205 12774762 12882870 13180310 13687245 14498341 14740110 15097446 15613598 16175835 16214121 16728855 17420130 18015690 18452434 19162143 19324305 19770465 20074626 21291270 22646169 23163030 23420397 23724558 25162410 27023535 27374490 27678651 28996682 30111939 31936905 32351670 32428242 33457710 35586837 37743615 38324286 38648610 39033995 39540930 43495023 45292338 46131085 46840794 50186565 54047070 55357302 59311395 60223878 63873810 70261191 71173674 72491705 75487230 78067990 81070605 83035953 86990046 92262170 95810715 100373130 101488387 113230845 117101985 118622790 130485069 138393255 140522382 144983410 150559695 162141210 166071906 177934185 191621430 202976774 210783573 217475115 226461690 234203970 249107859 260970138 276786510 301119390 304465161 351305955 355868370 391455207 415179765 421567146 434950230 498215718 507441935 608930322 652425345 702611910 782910414 830359530 913395483 1014883870 1053917865 1245539295 1304850690 1522325805 1826790966 1957276035 2107835730 2491078590 2740186449 3044651610 3914552070 4566977415 5480372898 9133954830 13700932245 27401864490
• Sum of all divisors σ(n): 99536774400
• Sum of proper divisors (its aliquot sum) s(n): 72134909910
• 27401864490 is an abundant number, because the sum of its proper divisors (72134909910) is greater than itself. Its abundance is 44733045420

Bases of 27401864490

• Binary: 11001100001010001110100010100101010₂
• Hexadecimal: 0x66147452A
• Base-36: CL6D1YI

Squares and roots of 27401864490

• 27401864490 squared (27401864490²) is 750862177528322960100
• 27401864490 cubed (27401864490³) is 20575023639297428889615876849000
• The square root of 27401864490 is 165535.0853746721
• The cube root of 27401864490 is 3014.8106314071

Scales and comparisons

• 27,401,864,490 seconds is equal to 871 years, 15 weeks, 2 days, 5 hours, 1 minute, 30 seconds.
• To count from 1 to 27,401,864,490 would take you about one thousand, seven hundred forty-two 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 27401864490 cubic inches would be around 251.2 feet tall.

Recreational maths with 27401864490

• 27401864490 backwards is 09446810472
• 27401864490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27401864490's digits is 45
• More coming soon!