3994446043890

Names of 3994446043890

• Cardinal: 3994446043890 can be written as Three trillion, nine hundred ninety-four billion, four hundred forty-six million, forty-three thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.99444604389 × 10¹²

Factors of 3994446043890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6704

Divisors of 3994446043890

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 67 81 90 93 95 114 134 135 155 162 171 186 190 201 270 279 285 310 335 342 361 402 405 465 513 558 570 589 603 670 722 810 837 855 930 1005 1026 1083 1178 1206 1273 1395 1539 1674 1710 1767 1805 1809 2010 2077 2166 2511 2546 2565 2790 2945 3015 3078 3249 3534 3610 3618 3819 4154 4185 5022 5130 5301 5415 5427 5890 6030 6231 6365 6498 6577 7638 7695 8370 8835 9045 9747 10385 10602 10830 10854 11191 11457 12462 12555 12730 13154 15390 15903 16245 17670 18090 18693 19095 19494 19731 20770 22382 22914 24187 25110 26505 27135 29241 31155 31806 32490 32885 33573 34371 37386 38190 39462 39463 47709 48374 48735 53010 54270 55955 56079 57285 58482 59193 62310 65770 67146 68742 72561 78926 79515 93465 95418 97470 98655 100719 103113 111910 112158 114570 118386 118389 120935 124963 145122 146205 159030 167865 168237 171855 177579 186930 197310 197315 201438 203887 206226 217683 236778 238545 241870 249926 280395 292410 295965 302157 335730 336474 343710 355158 355167 362805 374889 394630 407774 435366 440659 477090 503595 515565 532737 560790 591930 591945 604314 611661 624815 653049 710334 725610 749778 749797 841185 881318 887895 906471 1007190 1019435 1031130 1065474 1065501 1088415 1124667 1183890 1223322 1249630 1306098 1321977 1499594 1510785 1682370 1775790 1775835 1812942 1834983 1874445 1959147 2038870 2131002 2176830 2203295 2249334 2249391 2374297 2643954 2663685 3021570 3058305 3196503 3265245 3374001 3551670 3669966 3748890 3748985 3873853 3918294 3965931 4406590 4498782 4532355 4748594 5327370 5327505 5504949 5623335 6116610 6393006 6530490 6609885 6748002 6748173 7122891 7497970 7747706 7931862 8372521 9064710 9174915 9795735 10122003 10655010 11009898 11246670 11246955 11621559 11871485 11897793 13219770 13496346 13660429 14245782 15982515 16514847 16745042 16870005 18349830 19369265 19591470 19829655 20244006 20244519 21368673 22493910 23243118 23742970 23795586 25117563 27320858 27524745 31965030 33029694 33740010 33740865 34864677 35614455 35693379 38738530 39659310 40489038 40981287 41862605 42737346 50235126 50610015 55049490 58107795 59488965 60733557 64106019 67481730 68302145 69729354 71228910 71386758 73603207 75352689 81962574 82574235 83725210 101220030 101222595 104594031 106843365 116215590 118977930 121467114 122943861 125587815 128212038 136604290 147206414 150705378 159077899 165148470 174323385 178466895 192318057 202445190 204906435 209188062 213686730 220809621 226058067 245887722 251175630 259548151 303667785 313782093 318155798 320530095 348646770 356933790 368016035 368831583 376763445 384636114 409812870 441619242 452116134 477233697 519096302 522970155 607335570 614719305 627564186 641060190 662428863 678174201 736032070 737663166 753526890 778644453 795389495 954467394 961590285 1045940310 1104048105 1106494749 1130290335 1229438610 1297740755 1324857726 1356348402 1431701091 1557288906 1568910465 1590778990 1844157915 1923180570 1987286589 2208096210 2212989498 2260580670 2335933359 2386168485 2595481510 2863402182 3137820930 3312144315 3390871005 3688315830 3893222265 3974573178 4295103273 4671866718 4772336970 4931414869 5532473745 5961859767 6624288630 6781742010 7007800077 7158505455 7786444530 8590206546 9862829738 9936432945 11064947490 11679666795 11923719534 12885309819 14015600154 14317010910 14794244607 19872865890 21023400231 21475516365 23359333590 24657074345 25770619638 29588489214 29809298835 35039000385 42046800462 42951032730 44382733821 49314148690 59618597670 64426549095 70078000770 73971223035 88765467642 105117001155 128853098190 133148201463 147942446070 210234002310 221913669105 266296402926 399444604389 443827338210 665741007315 798889208778 1331482014630 1997223021945 3994446043890
• Sum of all divisors σ(n): 11877789141504
• Sum of proper divisors (its aliquot sum) s(n): 7883343097614
• 3994446043890 is an abundant number, because the sum of its proper divisors (7883343097614) is greater than itself. Its abundance is 3888897053724

Bases of 3994446043890

• Binary: 111010001000000111100010011001101011110010₂
• Hexadecimal: 0x3A207899AF2
• Base-36: 1EZ0U1H4I

Squares and roots of 3994446043890

• 3994446043890 squared (3994446043890²) is 15955599197548471806332100
• 3994446043890 cubed (3994446043890³) is 63733780092541951793318459096515869000
• The square root of 3994446043890 is 1998611.0286621557
• The cube root of 3994446043890 is 15866.6601535209

Scales and comparisons

• 3,994,446,043,890 seconds is equal to 127,011 years, 1 week, 3 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 3,994,446,043,890 would take you about three hundred seventeen thousand, five hundred twenty-seven 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 3994446043890 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994446043890

• 3994446043890 backwards is 0983406444993
• The number of decimal digits it has is: 13
• The sum of 3994446043890's digits is 63
• More coming soon!