121741800040

Names of 121741800040

• Cardinal: 121741800040 can be written as One hundred twenty-one billion, seven hundred forty-one million, eight hundred thousand and forty.

Scientific notation

• Scientific notation: 1.2174180004 × 10¹¹

Factors of 121741800040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 453

Divisors of 121741800040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 31 35 37 38 40 56 62 70 71 74 76 95 124 133 140 142 148 152 155 185 190 217 248 259 266 280 281 284 296 310 355 370 380 434 497 518 532 562 568 589 620 665 703 710 740 760 868 994 1036 1064 1085 1124 1147 1178 1240 1295 1330 1349 1405 1406 1420 1480 1736 1967 1988 2072 2170 2201 2248 2294 2356 2485 2590 2627 2660 2698 2810 2812 2840 2945 3515 3934 3976 4123 4340 4402 4588 4712 4921 4970 5180 5254 5320 5339 5396 5620 5624 5735 5890 6745 7030 7868 8029 8246 8680 8711 8804 9176 9443 9835 9842 9940 10360 10397 10508 10678 10792 11005 11240 11470 11780 13135 13490 14060 15407 15736 16058 16492 17422 17608 18389 18886 19670 19684 19880 19951 20615 20794 21016 21356 21793 22010 22940 23560 24605 26270 26695 26980 28120 30814 32116 32984 34844 36778 37373 37772 39340 39368 39902 40145 41230 41588 41819 42712 43555 43586 44020 45880 47215 49210 49913 51985 52540 53390 53960 60977 61628 64232 69688 72779 73556 74746 75544 77035 78680 79804 80290 81437 82460 83176 83638 87110 87172 88040 91945 94430 98420 99755 99826 103970 105080 106780 108965 121954 123256 139657 145558 147112 149492 152551 154070 159608 160580 162874 164920 165509 167276 174220 174344 183890 186865 188860 196840 197543 199510 199652 207940 209095 213560 217930 243908 249565 279314 291116 292733 298984 304885 305102 308140 321160 322307 325748 331018 334552 348440 349391 363895 367780 373730 377720 379069 395086 399020 399304 407185 415880 418190 435860 487816 499130 558628 570059 582232 585466 609770 610204 616280 618481 644614 651496 662036 698285 698782 727790 735560 738187 747460 758138 762755 790172 798040 814370 827545 836380 871720 987715 998260 1117256 1140118 1158563 1170932 1219540 1220408 1236962 1289228 1324072 1382801 1396570 1397564 1455580 1463665 1476374 1494920 1516276 1525510 1547303 1580344 1611535 1628740 1655090 1672760 1746955 1895345 1975430 1996520 2256149 2280236 2317126 2341864 2439080 2473924 2578456 2653483 2765602 2793140 2795128 2850295 2911160 2927330 2952748 3032552 3051020 3092405 3094606 3223070 3257480 3310180 3493910 3690935 3790690 3950860 4329367 4512298 4560472 4634252 4947848 5167309 5306966 5531204 5586280 5700590 5792815 5854660 5905496 6102040 6123833 6184810 6189212 6446140 6620360 6914005 6987820 7381870 7581380 7736515 7901720 8658734 9024596 9268504 10334618 10613932 10831121 11062408 11280745 11401180 11585630 11709320 11751139 12247666 12369620 12378424 12892280 13267415 13828010 13975640 14025553 14763740 15162760 15473030 17317468 18049192 20669236 21227864 21646835 21662242 22561490 22802360 22883797 23171260 23502278 24495332 24739240 25836545 26534830 27656020 28051106 29527480 30619165 30946060 34634936 41338472 42866831 43293670 43324484 45122980 45767594 46342520 47004556 48990664 51673090 53069660 54155605 55312040 56102212 58755695 61238330 61892120 70127765 82257973 85733662 86587340 86648968 90245960 91535188 94009112 98178871 103346180 106139320 108311210 112204424 114418985 117511390 122476660 140255530 160186579 164515946 171467324 173174680 183070376 196357742 206692360 214334155 216622420 228837970 235022780 244953320 280511060 320373158 329031892 342934648 392715484 411289865 428668310 433244840 434792143 457675940 470045560 490894355 561022120 640746316 658063784 785430968 800932895 822579730 857336620 869584286 915351880 981788710 1281492632 1601865790 1645159460 1714673240 1739168572 1963577420 2173960715 3043545001 3203731580 3290318920 3478337144 3927154840 4347921430 6087090002 6407463160 8695842860 12174180004 15217725005 17391685720 24348360008 30435450010 60870900020 121741800040
• Sum of all divisors σ(n): 355531161600
• Sum of proper divisors (its aliquot sum) s(n): 233789361560
• 121741800040 is an abundant number, because the sum of its proper divisors (233789361560) is greater than itself. Its abundance is 112047561520

Bases of 121741800040

• Binary: 1110001011000011000000111001001101000₂
• Hexadecimal: 0x1C58607268
• Base-36: 1JXDXA3S

Squares and roots of 121741800040

• 121741800040 squared (121741800040²) is 14821065876979344001600
• 121741800040 cubed (121741800040³) is 1804343238374886536653160640064000
• The square root of 121741800040 is 348915.1759955421
• The cube root of 121741800040 is 4956.1743181293

Scales and comparisons

• 121,741,800,040 seconds is equal to 3,871 years, 4 days, 14 hours, 40 minutes, 40 seconds.
• To count from 1 to 121,741,800,040 would take you about seven 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 121741800040 cubic inches would be around 413 feet tall.

Recreational maths with 121741800040

• 121741800040 backwards is 040008147121
• 121741800040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121741800040's digits is 28
• More coming soon!