42810998040

Names of 42810998040

• Cardinal: 42810998040 can be written as Forty-two billion, eight hundred ten million, nine hundred ninety-eight thousand and forty.

Scientific notation

• Scientific notation: 4.281099804 × 10¹⁰

Factors of 42810998040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 42810998040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 53 54 60 61 67 72 81 90 106 108 120 122 134 135 159 162 180 183 201 212 216 244 265 268 270 305 318 324 335 360 366 402 405 424 477 488 530 536 540 549 603 610 636 648 670 732 795 804 810 915 954 1005 1060 1080 1098 1206 1220 1272 1340 1431 1464 1590 1608 1620 1647 1809 1830 1908 2010 2120 2196 2385 2412 2440 2680 2745 2862 3015 3180 3233 3240 3294 3551 3618 3660 3721 3816 4020 4087 4293 4392 4770 4824 4941 5427 5490 5724 6030 6360 6466 6588 7102 7155 7236 7320 7442 8040 8174 8235 8586 9045 9540 9699 9882 10653 10854 10980 11163 11448 12060 12261 12932 13176 14204 14310 14472 14884 16165 16348 16470 17172 17755 18090 18605 19080 19398 19764 20435 21306 21465 21708 21960 22326 24120 24522 24705 25864 27135 28408 28620 29097 29768 31959 32330 32696 32940 33489 34344 35510 36180 36783 37210 38796 39528 40870 42612 42930 43416 44652 48495 49044 49410 53265 54270 55815 57240 58194 61305 63918 64660 65880 66978 71020 72360 73566 74420 77592 81740 85224 85860 87291 89304 95877 96990 98088 98820 100467 106530 108540 110349 111630 116388 122610 127836 129320 133956 142040 145485 147132 148840 159795 163480 167445 171720 174582 183915 191754 193980 197213 197640 200934 213060 216611 217080 220698 223260 232776 245220 249307 255672 261873 267912 287631 290970 294264 301401 319590 331047 334890 349164 367830 383508 387960 394426 401868 426120 433222 436455 441396 446520 479385 490440 498614 502335 523746 551745 575262 581940 591639 602802 639180 649833 662094 669780 698328 735660 747921 767016 788852 803736 866444 872910 882792 958770 986065 997228 1004670 1047492 1083055 1103490 1150524 1163880 1183278 1205604 1246535 1278360 1299666 1309365 1324188 1339560 1438155 1471320 1495842 1507005 1577704 1655235 1732888 1745820 1774917 1917540 1949499 1972130 1994456 2009340 2094984 2166110 2206980 2243763 2301048 2366556 2411208 2493070 2599332 2618730 2648376 2876310 2958195 2991684 3014010 3249165 3310470 3491640 3549834 3739605 3835080 3898998 3944260 4018680 4332220 4413960 4487526 4733112 4986140 5198664 5237460 5324751 5752620 5848497 5916390 5983368 6028020 6498330 6620940 6731289 7099668 7479210 7797996 7888520 8664440 8874585 8975052 9747495 9972280 10474920 10649502 11218815 11505240 11696994 11832780 12056040 12996660 13213271 13241880 13462578 14199336 14958420 15595992 15974253 17545491 17749170 17950104 19494990 20193867 21299004 22437630 23393988 23665560 25993320 26426542 26623755 26925156 29242485 29916840 31948506 33656445 35090982 35498340 38989980 39639813 40387734 42598008 44875260 46787976 52853084 53247510 53850312 58484970 63897012 66066355 67312890 70181964 70996680 77979960 79279626 79871265 80775468 87727455 89750520 100969335 105706168 106495020 116969940 118919439 127794024 132132710 134625780 140363928 158559252 159742530 161550936 175454910 198199065 201938670 212990040 233939880 237838878 264265420 269251560 317118504 319485060 350909820 356758317 396398130 403877340 475677756 528530840 594597195 638970120 701819640 713516634 792796260 807754680 951355512 1070274951 1189194390 1427033268 1585592520 1783791585 2140549902 2378388780 2854066536 3567583170 4281099804 4756777560 5351374755 7135166340 8562199608 10702749510 14270332680 21405499020 42810998040
• Sum of all divisors σ(n): 151274906640
• Sum of proper divisors (its aliquot sum) s(n): 108463908600
• 42810998040 is an abundant number, because the sum of its proper divisors (108463908600) is greater than itself. Its abundance is 65652910560

Bases of 42810998040

• Binary: 100111110111101110111111110100011000₂
• Hexadecimal: 0x9F7BBFD18
• Base-36: JO0K9I0

Squares and roots of 42810998040

• 42810998040 squared (42810998040²) is 1832781553180883841600
• 42810998040 cubed (42810998040³) is 78463207480974973908205270464000
• The square root of 42810998040 is 206908.1874648753
• The cube root of 42810998040 is 3498.2575827783

Scales and comparisons

• 42,810,998,040 seconds is equal to 1,361 years, 13 weeks, 2 days, 15 hours, 54 minutes.
• To count from 1 to 42,810,998,040 would take you about two thousand, seven hundred twenty-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 42810998040 cubic inches would be around 291.5 feet tall.

Recreational maths with 42810998040

• 42810998040 backwards is 04089901824
• 42810998040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42810998040's digits is 45
• More coming soon!