121147196940

Names of 121147196940

• Cardinal: 121147196940 can be written as One hundred twenty-one billion, one hundred forty-seven million, one hundred ninety-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.2114719694 × 10¹¹

Factors of 121147196940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1859

Divisors of 121147196940

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 19 20 21 22 27 28 30 33 35 36 38 42 44 45 54 55 57 60 63 66 70 76 77 84 89 90 95 99 105 108 110 114 126 132 133 135 140 154 165 171 178 180 189 190 198 209 210 220 228 231 252 266 267 270 285 297 308 315 330 342 356 378 380 385 396 399 418 420 445 462 495 513 532 534 540 570 594 623 627 630 660 665 684 693 756 770 798 801 836 855 890 924 945 979 990 1026 1045 1068 1140 1155 1188 1197 1246 1254 1260 1330 1335 1386 1463 1485 1540 1596 1602 1691 1710 1723 1780 1869 1881 1890 1958 1980 1995 2052 2079 2090 2310 2394 2403 2492 2508 2565 2660 2670 2772 2926 2937 2970 3115 3135 3204 3382 3420 3446 3465 3591 3738 3762 3780 3916 3990 4005 4158 4180 4389 4620 4788 4806 4895 5073 5130 5169 5340 5607 5643 5852 5874 5940 5985 6230 6270 6764 6853 6892 6930 7182 7315 7476 7524 7980 8010 8316 8455 8615 8778 8811 9345 9405 9612 9790 10146 10260 10338 10395 11214 11286 11748 11837 11970 12015 12061 12460 12540 13167 13706 13860 14364 14630 14685 15219 15507 16020 16821 16910 17230 17556 17622 17955 18601 18690 18810 18953 19580 20292 20559 20676 20790 21945 22428 22572 23674 23940 24030 24122 25365 25845 26334 26433 27412 28035 28215 29260 29370 30438 31014 32737 33642 33820 34265 34460 35244 35511 35910 36183 37202 37380 37620 37906 39501 41118 41580 43890 44055 45657 46521 47348 48060 48244 50730 51690 52668 52866 55803 56070 56430 56859 58740 59185 60305 60876 61677 62028 65474 65835 67284 68530 71022 71820 72366 74404 75812 76095 77535 79002 82236 84105 87780 88110 91314 93005 93042 94765 98211 101460 102795 103380 105732 106533 108549 111606 112140 112860 113718 118370 120610 123354 130207 130948 131670 132165 132671 137060 142044 144732 152190 153347 155070 158004 163685 167409 168210 170577 176220 177555 180915 182628 185031 186010 186084 189530 196422 197505 205590 213066 217098 223212 227436 228285 229159 232605 236740 241220 246708 260414 263340 264330 265342 279015 284295 294633 304380 306694 308385 310140 319599 325647 327370 334818 336420 341154 355110 360107 361830 370062 372020 379060 390621 392844 395010 398013 411180 426132 434196 456570 458318 460041 465210 491055 502227 511731 520828 528660 530684 532665 542745 558030 568590 589266 613388 616770 639198 651035 651294 654740 663355 669636 682308 687477 710220 720214 723660 740124 766735 781242 790020 796026 837045 852885 883899 913140 916636 920082 925155 930420 982110 1004454 1023462 1065330 1073429 1080321 1085490 1116060 1137180 1145795 1171863 1178532 1194039 1233540 1278396 1302070 1302588 1326710 1374954 1380123 1440428 1473165 1533470 1562484 1592052 1597995 1628235 1674090 1686817 1705770 1767798 1800535 1840164 1850310 1953105 1964220 1990065 2008908 2046924 2062431 2130660 2146858 2160642 2170980 2291590 2300205 2343726 2388078 2511135 2520749 2558655 2604140 2653420 2749908 2760246 2913593 2946330 3066940 3195990 3220287 3240963 3256470 3348180 3373634 3411540 3437385 3515589 3535596 3582117 3601070 3700620 3906210 3980130 4124862 4140369 4293716 4321284 4419495 4583180 4600410 4687452 4776156 5022270 5041498 5060451 5117310 5367145 5401605 5520492 5827186 5859315 5892660 5970195 6187293 6391980 6440574 6481926 6512940 6747268 6874770 6900615 7031178 7164234 7202140 7562247 7812420 7960260 8249724 8280738 8434085 8740779 8838990 9200820 9660861 9722889 10044540 10082996 10120902 10234620 10312155 10734290 10803210 11654372 11718630 11807719 11940390 12374586 12603745 12881148 12963852 13749540 13801230 14062356 14328468 14567965 15124494 15181353 16101435 16204815 16561476 16868170 17481558 17577945 17677980 17910585 19321722 19445778 20241804 20395151 20624310 20701845 21468580 21606420 22686741 23437260 23615438 23880780 24749172 25207490 25302255 26222337 27602460 28982583 29135930 30248988 30362706 30936465 32049523 32202870 32409630 33736340 34963116 35155890 35423157 35821170 37811235 38643444 38891556 40790302 41248620 41403690 43703895 45373482 45544059 47230876 48304305 48614445 50414980 50604510 52444674 57965166 58271860 59038595 60725412 61185453 61872930 64099046 64405740 64819260 68060223 70311780 70846314 71642340 75622470 75906765 78667011 81580604 82807380 87407790 90746964 91088118 96148569 96608610 97228890 101209020 101975755 104889348 106269471 113433705 115930332 118077190 122370906 123745860 128198092 131111685 136120446 141692628 144912915 151244940 151813530 157334022 160247615 174815580 177115785 182176236 183556359 192297138 193217220 194457780 203951510 212538942 224346661 226867410 227720295 236154380 244741812 262223370 272240892 288445707 289825830 303627060 305927265 314668044 318808413 320495230 340301115 354231570 367112718 384594276 393335055 407903020 425077884 448693322 453734820 455440590 480742845 524446740 531347355 550669077 576891414 579651660 611854530 637616826 640990460 673039983 680602230 708463140 734225436 786670110 865337121 897386644 910881180 917781795 961485690 1062694710 1101338154 1121733305 1153782828 1223709060 1275233652 1346079966 1361204460 1442228535 1573340220 1594042065 1730674242 1835563590 1922971380 2019119949 2125389420 2202676308 2243466610 2692159932 2753345385 2884457070 3188084130 3365199915 3461348484 3671127180 4038239898 4326685605 4486933220 5506690770 5768914140 6057359847 6376168260 6730399830 8076479796 8653371210 10095599745 11013381540 12114719694 13460799660 17306742420 20191199490 24229439388 30286799235 40382398980 60573598470 121147196940
• Sum of all divisors σ(n): 500484096000
• Sum of proper divisors (its aliquot sum) s(n): 379336899060
• 121147196940 is an abundant number, because the sum of its proper divisors (379336899060) is greater than itself. Its abundance is 258189702120

Bases of 121147196940

• Binary: 1110000110100111011111000011000001100₂
• Hexadecimal: 0x1C34EF860C
• Base-36: 1JNJWVF0

Squares and roots of 121147196940

• 121147196940 squared (121147196940²) is 14676643326419145363600
• 121147196940 cubed (121147196940³) is 1778034199483836908350537107384000
• The square root of 121147196940 is 348062.0590354541
• The cube root of 121147196940 is 4948.0922749601

Scales and comparisons

• 121,147,196,940 seconds is equal to 3,852 years, 5 weeks, 3 days, 15 hours, 9 minutes.
• To count from 1 to 121,147,196,940 would take you about seven thousand, seven hundred 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 121147196940 cubic inches would be around 412.3 feet tall.

Recreational maths with 121147196940

• 121147196940 backwards is 049691741121
• 121147196940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121147196940's digits is 45
• More coming soon!