940491132840

Names of 940491132840

• Cardinal: 940491132840 can be written as Nine hundred forty billion, four hundred ninety-one million, one hundred thirty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.4049113284 × 10¹¹

Factors of 940491132840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 445939

Divisors of 940491132840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 31 35 36 40 42 45 54 56 60 62 63 70 72 81 84 90 93 105 108 120 124 126 135 140 155 162 168 180 186 189 210 216 217 243 248 252 270 279 280 310 315 324 360 372 378 405 420 434 465 486 504 540 558 567 620 630 648 651 744 756 810 837 840 868 930 945 972 1080 1085 1116 1134 1215 1240 1260 1302 1395 1512 1620 1674 1701 1736 1860 1890 1944 1953 2170 2232 2268 2430 2511 2520 2604 2790 2835 3240 3255 3348 3402 3720 3780 3906 4185 4340 4536 4860 5022 5208 5580 5670 5859 6510 6696 6804 7533 7560 7812 8370 8505 8680 9720 9765 10044 11160 11340 11718 12555 13020 13608 15066 15624 16740 17010 17577 19530 20088 22680 23436 25110 26040 29295 30132 33480 34020 35154 37665 39060 46872 50220 52731 58590 60264 68040 70308 75330 78120 87885 100440 105462 117180 140616 150660 175770 210924 234360 263655 301320 351540 421848 445891 527310 703080 891782 1054620 1337673 1783564 2109240 2229455 2675346 3121237 3567128 4013019 4458910 5350692 6242474 6688365 8026038 8917820 9363711 10701384 12039057 12484948 13376730 13822621 15606185 16052076 17835640 18727422 20065095 24078114 24969896 26753460 27645242 28091133 31212370 32104152 36117171 37454844 40130190 41467863 46818555 48156228 53506920 55290484 56182266 60195285 62424740 69113105 72234342 74909688 80260380 82935726 84273399 93637110 96312456 96758347 108351513 110580968 112364532 120390570 124403589 124849480 138226210 140455665 144468684 160520760 165871452 168546798 180585855 187274220 193516694 207339315 216703026 224729064 240781140 248807178 252820197 276452420 280911330 288937368 290275041 331742904 337093596 361171710 373210767 374548440 387033388 414678630 421366995 433406052 481562280 483791735 497614356 505640394 541757565 552904840 561822660 580550082 622017945 674187192 722343420 746421534 758460591 774066776 829357260 842733990 866812104 870825123 967583470 995228712 1011280788 1083515130 1119632301 1123645320 1161100164 1244035890 1264100985 1444686840 1451375205 1492843068 1516921182 1658714520 1685467980 1741650246 1866053835 1935166940 2022561576 2167030260 2239264602 2322200328 2488071780 2528201970 2612475369 2902750410 2985686136 3033842364 3358896903 3370935960 3483300492 3732107670 3792302955 3870333880 4334060520 4354125615 4478529204 4976143560 5056403940 5224950738 5598161505 5805500820 6067684728 6717793806 6966600984 7464215340 7584605910 7837426107 8708251230 8957058408 10112807880 10449901476 11196323010 11611001640 13062376845 13435587612 14928430680 15169211820 15674852214 16794484515 17416502460 20899802952 22392646020 23512278321 26124753690 26871175224 30338423640 31349704428 33588969030 34833004920 39187130535 44785292040 47024556642 52249507380 62699408856 67177938060 78374261070 94049113284 104499014760 117561391605 134355876120 156748522140 188098226568 235122783210 313497044280 470245566420 940491132840
• Sum of all divisors σ(n): 3739500011520
• Sum of proper divisors (its aliquot sum) s(n): 2799008878680
• 940491132840 is an abundant number, because the sum of its proper divisors (2799008878680) is greater than itself. Its abundance is 1858517745840

Bases of 940491132840

• Binary: 1101101011111001101000111100111110101000₂
• Hexadecimal: 0xDAF9A3CFA8
• Base-36: C0204YI0

Squares and roots of 940491132840

• 940491132840 squared (940491132840²) is 884523570950666526465600
• 940491132840 cubed (940491132840³) is 831886575267074477228699985290304000
• The square root of 940491132840 is 969789.2208310009
• The cube root of 940491132840 is 9797.5668429785

Scales and comparisons

• 940,491,132,840 seconds is equal to 29,904 years, 36 weeks, 6 days, 54 minutes.
• To count from 1 to 940,491,132,840 would take you about fifty-nine thousand, eight hundred nine 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 940491132840 cubic inches would be around 816.5 feet tall.

Recreational maths with 940491132840

• 940491132840 backwards is 048231194049
• 940491132840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 940491132840's digits is 45
• More coming soon!