121940371000

Names of 121940371000

• Cardinal: 121940371000 can be written as One hundred twenty-one billion, nine hundred forty million, three hundred seventy-one thousand.

Scientific notation

• Scientific notation: 1.21940371 × 10¹¹

Factors of 121940371000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 219

Divisors of 121940371000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 79 85 98 100 109 119 125 136 140 158 170 175 196 200 218 238 245 250 280 289 316 340 350 392 395 425 436 476 490 500 545 553 578 595 632 680 700 763 790 833 850 872 875 952 980 1000 1090 1106 1156 1190 1225 1343 1400 1445 1526 1580 1666 1700 1750 1853 1960 1975 2023 2125 2180 2212 2312 2380 2450 2686 2725 2765 2890 2975 3052 3160 3332 3400 3500 3706 3815 3871 3950 4046 4165 4250 4360 4424 4760 4900 5341 5372 5450 5530 5780 5950 6104 6125 6664 6715 7000 7225 7412 7630 7742 7900 8092 8330 8500 8611 9265 9401 9800 9875 10115 10682 10744 10900 11060 11560 11900 12250 12971 13430 13625 13825 14161 14450 14824 14875 15260 15484 15800 16184 16660 17000 17222 18530 18802 19075 19355 19750 20230 20825 21364 21800 22120 22831 23800 24500 25942 26705 26860 27250 27650 28322 28900 29750 30520 30968 31501 33320 33575 34444 36125 37060 37604 38150 38710 39500 40460 41650 42728 43055 45662 46325 47005 49000 50575 51884 53410 53720 54500 55300 56644 57800 59500 60277 63002 64855 65807 67150 68888 69125 70805 72250 74120 75208 76300 77420 79000 80920 83300 86110 90797 91324 92650 94010 95375 96775 101150 103768 104125 106820 109000 110600 113288 114155 119000 120554 126004 129710 131614 133525 134300 138250 141610 144500 146387 152600 154840 157505 159817 166600 167875 172220 181594 182648 185300 188020 190750 193550 202300 208250 213640 215275 220507 228310 231625 235025 241108 252008 252875 259420 263228 267050 268600 276500 283220 289000 292774 301385 315010 319634 324275 329035 335750 344440 354025 363188 370600 376040 381500 387100 404600 416500 421939 430550 441014 453985 456620 463250 470050 482216 483875 505750 518840 526456 534100 553000 566440 570775 585548 602770 630020 639268 648550 658070 667625 671500 708050 726376 731935 763000 774200 787525 799085 833000 843878 861100 882028 907970 913240 926500 940100 967750 1011500 1024709 1068200 1076375 1102535 1118719 1141550 1171096 1175125 1205540 1260040 1278536 1297100 1316140 1335250 1343000 1416100 1463870 1506925 1543549 1575050 1598170 1621375 1645175 1687756 1722200 1764056 1770125 1815940 1853000 1880200 1935500 2023000 2049418 2109695 2152750 2205070 2237438 2269925 2283100 2350250 2411080 2488579 2594200 2632280 2670500 2832200 2853875 2927740 3013850 3087098 3150100 3196340 3242750 3290350 3375512 3540250 3631880 3659675 3871000 3937625 3995425 4098836 4219390 4305500 4410140 4474876 4539850 4566200 4700500 4977158 5123545 5341000 5512675 5593595 5707750 5855480 6027700 6174196 6300200 6392680 6485500 6580700 7080500 7172963 7319350 7534625 7717745 7875250 7990850 8197672 8225875 8438780 8611000 8820280 8949752 9079700 9401000 9954316 10247090 10548475 11025350 11187190 11349625 11415500 12055400 12348392 12442895 12971000 13161400 14161000 14345926 14638700 15069250 15435490 15750500 15981700 16451750 16877560 17420053 18159400 18298375 19908632 19977125 20494180 21096950 22050700 22374380 22699250 22831000 24885790 25617725 27563375 27967975 28691852 29277400 30138500 30870980 31501000 31963400 32903500 34840106 35864815 36596750 38588725 39954250 40988360 42193900 44101400 44748760 45398500 49771580 51235450 52742375 55126750 55935950 57383704 60277000 61741960 62214475 65807000 69680212 71729630 73193500 77177450 79908500 84387800 87100265 90797000 99543160 102470900 105484750 110253500 111871900 121940371 124428950 128088625 139360424 139839875 143459260 146387000 154354900 159817000 174200530 179324075 192943625 204941800 210969500 220507000 223743800 243880742 248857900 256177250 279679750 286918520 308709800 311072375 348401060 358648150 385887250 421939000 435501325 487761484 497715800 512354500 559359500 609701855 622144750 696802120 717296300 771774500 871002650 896620375 975522968 1024709000 1118719000 1219403710 1244289500 1434592600 1543549000 1742005300 1793240750 2177506625 2438807420 2488579000 3048509275 3484010600 3586481500 4355013250 4877614840 6097018550 7172963000 8710026500 12194037100 15242546375 17420053000 24388074200 30485092750 60970185500 121940371000
• Sum of all divisors σ(n): 360339408000
• Sum of proper divisors (its aliquot sum) s(n): 238399037000
• 121940371000 is an abundant number, because the sum of its proper divisors (238399037000) is greater than itself. Its abundance is 116458666000

Bases of 121940371000

• Binary: 1110001100100001101100110011000111000₂
• Hexadecimal: 0x1C64366638
• Base-36: 1K0O5CFS

Squares and roots of 121940371000

• 121940371000 squared (121940371000²) is 14869454079617641000000
• 121940371000 cubed (121940371000³) is 1813186747036038681684811000000000
• The square root of 121940371000 is 349199.6148336935
• The cube root of 121940371000 is 4958.8674980075

Scales and comparisons

• 121,940,371,000 seconds is equal to 3,877 years, 16 weeks, 6 days, 21 hours, 16 minutes, 40 seconds.
• To count from 1 to 121,940,371,000 would take you about seven thousand, seven hundred fifty-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 121940371000 cubic inches would be around 413.2 feet tall.

Recreational maths with 121940371000

• 121940371000 backwards is 000173049121
• 121940371000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121940371000's digits is 28
• More coming soon!