3897641438100

Names of 3897641438100

• Cardinal: 3897641438100 can be written as Three trillion, eight hundred ninety-seven billion, six hundred forty-one million, four hundred thirty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 3.8976414381 × 10¹²

Factors of 3897641438100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 320

Divisors of 3897641438100

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 29 30 36 45 50 54 58 60 75 81 87 90 100 108 116 135 145 150 162 174 180 225 243 261 270 281 290 300 324 348 405 435 450 486 522 540 562 580 675 725 729 783 810 843 870 900 972 1044 1124 1215 1305 1350 1405 1450 1458 1566 1620 1686 1740 2025 2175 2187 2349 2430 2529 2610 2700 2810 2900 2916 3132 3372 3645 3915 4050 4215 4350 4374 4698 4860 5058 5220 5620 6075 6525 6561 7025 7047 7290 7587 7830 8100 8149 8430 8700 8748 9396 10116 10935 11745 12150 12645 13050 13122 14050 14094 14580 15174 15660 16298 16860 18225 19575 19683 21075 21141 21870 22761 23490 24300 24447 25290 26100 26244 28100 28188 30348 32596 32805 35235 36450 37935 39150 39366 40745 42150 42282 43740 45522 46980 48894 50580 54675 58725 59049 63225 63423 65610 68283 70470 72900 73341 75870 78300 78732 81490 84300 84564 91044 97788 98415 105705 109350 113805 117450 118098 122235 126450 126846 131220 136566 140940 146682 151740 162980 164025 176175 177147 189675 190269 196830 203725 204849 211410 218700 220023 227610 234900 236196 244470 252900 253692 273132 293364 295245 317115 328050 341415 352350 354294 366705 379350 380538 393660 407450 409698 422820 440046 455220 488940 492075 528525 531441 569025 570807 590490 611175 614547 634230 656100 660069 682830 704700 708588 733410 758700 761076 814900 819396 880092 885735 951345 984150 1024245 1057050 1062882 1100115 1138050 1141614 1180980 1222350 1229094 1268460 1320138 1365660 1466820 1476225 1585575 1594323 1707075 1712421 1771470 1833525 1843641 1902690 1968300 1980207 2048490 2114100 2125764 2200230 2276100 2283228 2444700 2458188 2640276 2657205 2854035 2952450 3072735 3171150 3188646 3300345 3414150 3424842 3542940 3667050 3687282 3805380 3960414 4096980 4400460 4428675 4756725 4782969 5121225 5137263 5314410 5500575 5530923 5708070 5904900 5940621 6145470 6342300 6377292 6600690 6828300 6849684 7334100 7374564 7920828 7971615 8562105 8857350 9218205 9513450 9565938 9901035 10242450 10274526 10628820 11001150 11061846 11416140 11881242 12290940 13201380 13286025 14270175 15363675 15411789 15943230 16501725 16592769 17124210 17714700 17821863 18436410 19026900 19131876 19802070 20484900 20549052 22002300 22123692 23762484 23914845 25686315 26572050 27654615 28540350 29703105 30727350 30823578 31886460 33003450 33185538 34248420 35643726 36872820 39604140 39858075 42810525 46091025 46235367 47829690 49505175 49778307 51372630 53144100 53465589 55309230 57080700 59406210 61454700 61647156 66006900 66371076 71287452 77058945 79716150 82963845 85621050 89109315 92182050 92470734 95659380 99010350 99556614 102745260 106931178 110618460 118812420 119574225 128431575 138273075 138706101 148515525 149334921 154117890 159432300 160396767 165927690 171242100 178218630 184364100 184941468 198020700 199113228 213862356 231176835 239148450 248891535 256863150 267327945 276546150 277412202 297031050 298669842 308235780 320793534 331855380 356437260 385294725 414819225 445546575 448004763 462353670 478296900 481190301 497783070 513726300 534655890 553092300 554824404 594062100 597339684 641587068 693530505 746674605 770589450 801983835 829638450 891093150 896009526 924707340 962380602 995566140 1069311780 1155884175 1244457675 1336639725 1344014289 1387061010 1443570903 1493349210 1541178900 1603967670 1659276900 1782186300 1792019052 1924761204 2240023815 2311768350 2405951505 2488915350 2673279450 2688028578 2774122020 2887141806 2986698420 3207935340 3467652525 3733373025 4009919175 4330712709 4480047630 4623536700 4811903010 4977830700 5346558900 5376057156 5774283612 6720071445 6935305050 7217854515 7466746050 8019838350 8661425418 8960095260 9623806020 11200119075 12029757525 12992138127 13440142890 13870610100 14435709030 14933492100 16039676700 17322850836 21653563545 22400238150 24059515050 25984276254 26880285780 28871418060 33600357225 36089272575 38976414381 43307127090 44800476300 48119030100 51968552508 64960690635 67200714450 72178545150 77952828762 86614254180 108267817725 129921381270 134401428900 144357090300 155905657524 194882071905 216535635450 259842762540 324803453175 389764143810 433071270900 649606906350 779528287620 974410359525 1299213812700 1948820719050 3897641438100
• Sum of all divisors σ(n): 13171004306460
• Sum of proper divisors (its aliquot sum) s(n): 9273362868360
• 3897641438100 is an abundant number, because the sum of its proper divisors (9273362868360) is greater than itself. Its abundance is 5375721430260

Bases of 3897641438100

• Binary: 111000101101111101100010001000101110010100₂
• Hexadecimal: 0x38B7D888B94
• Base-36: 1DQJV2T90

Squares and roots of 3897641438100

• 3897641438100 squared (3897641438100²) is 15191608779994236131610000
• 3897641438100 cubed (3897641438100³) is 59211443892309321025719381268341000000
• The square root of 3897641438100 is 1974244.5233810325
• The cube root of 3897641438100 is 15737.4354323387

Scales and comparisons

• 3,897,641,438,100 seconds is equal to 123,932 years, 48 weeks, 6 days, 17 hours, 15 minutes.
• To count from 1 to 3,897,641,438,100 would take you about three hundred nine thousand, eight hundred thirty-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 3897641438100 cubic inches would be around 1311.5 feet tall.

Recreational maths with 3897641438100

• 3897641438100 backwards is 0018341467983
• 3897641438100 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3897641438100's digits is 54
• More coming soon!