140105091420

Names of 140105091420

• Cardinal: 140105091420 can be written as One hundred forty billion, one hundred five million, ninety-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4010509142 × 10¹¹

Factors of 140105091420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6560

Divisors of 140105091420

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 43 45 49 54 57 60 63 70 76 84 86 90 95 98 105 108 114 126 129 133 135 140 147 171 172 180 189 190 196 210 215 228 245 252 258 266 270 285 294 301 315 342 378 380 387 399 420 430 441 490 513 516 532 540 570 588 602 630 645 665 684 735 756 774 798 817 855 860 882 903 931 945 980 1026 1140 1161 1197 1204 1260 1290 1323 1330 1470 1505 1548 1596 1634 1710 1764 1806 1862 1890 1935 1995 2052 2107 2205 2322 2394 2451 2565 2580 2646 2660 2709 2793 2940 3010 3268 3420 3591 3612 3724 3780 3870 3990 4085 4214 4410 4515 4644 4655 4788 4902 5130 5292 5418 5586 5719 5805 5985 6020 6321 6481 6615 7182 7353 7740 7980 8127 8170 8379 8428 8820 9030 9310 9804 10260 10535 10836 11172 11438 11610 11970 12255 12642 12962 13230 13545 13965 14364 14706 16254 16340 16758 17157 17955 18060 18620 18963 19443 21070 22059 22876 23220 23940 24510 25137 25284 25924 26460 27090 27930 28595 29412 31605 32405 32508 33516 34314 35910 36765 37926 38886 40033 40635 41895 42140 44118 45367 49020 50274 51471 54180 55860 56889 57190 58329 63210 64810 68628 71820 73530 75852 77772 80066 81270 83790 85785 88236 90734 94815 97215 100548 102942 110295 113778 114380 116658 120099 123139 125685 126420 129620 136101 147060 154413 160132 162540 167580 171570 174987 181468 189630 194430 200165 205884 220590 226835 227556 233316 240198 246278 251370 257355 272202 278683 284445 291645 308826 317569 343140 349974 360297 369417 379260 388860 400330 408303 441180 453670 480396 492556 502740 514710 544404 557366 568890 583290 600495 615695 617652 635138 680505 699948 720594 738834 772065 800660 816606 836049 861973 874935 907340 952707 1029420 1080891 1108251 1114732 1137780 1166580 1200990 1224909 1231390 1270276 1361010 1393415 1441188 1477668 1544130 1587845 1633212 1672098 1723946 1749870 1801485 1847085 1905414 1950781 2041515 2161782 2216502 2401980 2449818 2462780 2508147 2585919 2722020 2786830 2858121 3088260 3175690 3324753 3344196 3447892 3499740 3602970 3694170 3810828 3901562 4083030 4180245 4309865 4323564 4433004 4763535 4899636 5016294 5171838 5294977 5404455 5541255 5573660 5716242 5852343 6033811 6124545 6351380 6649506 7205940 7388340 7524441 7757757 7803124 8166060 8360490 8574363 8619730 9527070 9753905 10032588 10343676 10589954 10808910 11082510 11432484 11704686 12067622 12249090 12540735 12929595 13299012 13655467 14290605 15048882 15515514 15884931 16623765 16720980 17148726 17239460 17557029 18101433 19054140 19507810 21179908 21617820 22165020 23273271 23409372 24135244 24498180 25081470 25859190 26474885 27310934 28581210 29261715 30097764 30169055 31031028 31769862 33247530 34297452 35114058 36202866 37064839 37622205 38788785 39015620 40966401 42871815 46546542 47654793 50162940 51718380 52671087 52949770 54304299 54621868 57162420 58523430 60338110 63539724 66495060 68277335 70228116 72405732 74129678 75244410 77577570 79424655 81932802 85743630 87785145 90507165 93093084 95309586 105342174 105899540 108608598 111194517 116366355 117046860 120676220 122899203 136554670 142964379 148259356 150488820 155155140 158849310 162912897 163865604 171487260 175570290 181014330 185324195 190619172 204832005 210684348 217217196 222389034 232732710 238273965 245798406 259453873 263355435 271521495 273109340 285928758 317698620 325825794 333583551 351140580 362028660 368697609 370648390 409664010 444778068 465465420 476547930 491596812 518907746 526710870 543042990 555972585 571857516 614496015 651651588 667167102 714821895 737395218 741296780 778361619 814564485 819328020 953095860 1000750653 1037815492 1053421740 1086085980 1111945170 1228992030 1297269365 1334334204 1429643790 1474790436 1556723238 1629128970 1667917755 1843488045 2001501306 2223890340 2335084857 2457984060 2594538730 2859287580 3113446476 3258257940 3335835510 3686976090 3891808095 4003002612 4670169714 5003753265 5189077460 6671671020 7005254571 7373952180 7783616190 9340339428 10007506530 11675424285 14010509142 15567232380 20015013060 23350848570 28021018284 35026272855 46701697140 70052545710 140105091420
• Sum of all divisors σ(n): 546230361600
• Sum of proper divisors (its aliquot sum) s(n): 406125270180
• 140105091420 is an abundant number, because the sum of its proper divisors (406125270180) is greater than itself. Its abundance is 266020178760

Bases of 140105091420

• Binary: 10000010011110111010100000100101011100₂
• Hexadecimal: 0x209EEA095C
• Base-36: 1SD2YCF0

Squares and roots of 140105091420

• 140105091420 squared (140105091420²) is 19629436641806557616400
• 140105091420 cubed (140105091420³) is 2750184015223405548801219291288000
• The square root of 140105091420 is 374306.1466500383
• The cube root of 140105091420 is 5193.7930306487

Scales and comparisons

• 140,105,091,420 seconds is equal to 4,454 years, 47 weeks, 1 day, 16 hours, 57 minutes.
• To count from 1 to 140,105,091,420 would take you about eight thousand, nine hundred nine 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 140105091420 cubic inches would be around 432.8 feet tall.

Recreational maths with 140105091420

• 140105091420 backwards is 024190501041
• 140105091420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140105091420's digits is 27
• More coming soon!