30775127040

Names of 30775127040

• Cardinal: 30775127040 can be written as Thirty billion, seven hundred seventy-five million, one hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 3.077512704 × 10¹⁰

Factors of 30775127040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 10618

Divisors of 30775127040

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 504 512 540 560 567 576 630 640 648 672 720 756 768 810 840 864 896 945 960 1008 1024 1080 1120 1134 1152 1260 1280 1296 1344 1440 1512 1536 1620 1680 1728 1792 1890 1920 2016 2160 2240 2268 2304 2520 2560 2592 2688 2835 2880 3024 3072 3240 3360 3456 3584 3780 3840 4032 4320 4480 4536 4608 5040 5120 5184 5376 5670 5760 6048 6480 6720 6912 7168 7560 7680 8064 8640 8960 9072 9216 10080 10368 10601 10752 11340 11520 12096 12960 13440 13824 15120 15360 16128 17280 17920 18144 20160 20736 21202 21504 22680 23040 24192 25920 26880 27648 30240 31803 32256 34560 35840 36288 40320 41472 42404 45360 46080 48384 51840 53005 53760 60480 63606 64512 69120 72576 74207 80640 82944 84808 90720 95409 96768 103680 106010 107520 120960 127212 138240 145152 148414 159015 161280 169616 181440 190818 193536 207360 212020 222621 241920 254424 286227 290304 296828 318030 322560 339232 362880 371035 381636 414720 424040 445242 477045 483840 508848 572454 580608 593656 636060 667863 678464 725760 742070 763272 848080 858681 890484 954090 967680 1017696 1113105 1144908 1187312 1272120 1335726 1356928 1431135 1451520 1484140 1526544 1696160 1717362 1780968 1908180 2003589 2035392 2226210 2289816 2374624 2544240 2671452 2713856 2862270 2903040 2968280 3053088 3339315 3392320 3434724 3561936 3816360 4007178 4070784 4293405 4452420 4579632 4749248 5088480 5342904 5427712 5724540 5936560 6010767 6106176 6678630 6784640 6869448 7123872 7632720 8014356 8141568 8586810 8904840 9159264 9498496 10017945 10176960 10685808 10855424 11449080 11873120 12021534 12212352 13357260 13569280 13738896 14247744 15265440 16028712 16283136 17173620 17809680 18318528 18996992 20035890 20353920 21371616 22898160 23746240 24043068 24424704 26714520 27138560 27477792 28495488 30053835 30530880 32057424 32566272 34347240 35619360 36637056 37993984 40071780 40707840 42743232 45796320 47492480 48086136 48849408 53429040 54277120 54955584 56990976 60107670 61061760 64114848 68694480 71238720 73274112 75987968 80143560 81415680 85486464 91592640 94984960 96172272 97698816 106858080 109911168 113981952 120215340 122123520 128229696 137388960 142477440 146548224 160287120 162831360 170972928 183185280 189969920 192344544 213716160 219822336 227963904 240430680 244247040 256459392 274777920 284954880 293096448 320574240 341945856 366370560 379939840 384689088 427432320 439644672 480861360 488494080 512918784 549555840 569909760 641148480 683891712 732741120 769378176 854864640 879289344 961722720 1025837568 1099111680 1139819520 1282296960 1465482240 1538756352 1709729280 1923445440 2051675136 2198223360 2564593920 3077512704 3419458560 3846890880 4396446720 5129187840 6155025408 7693781760 10258375680 15387563520 30775127040
• Sum of all divisors σ(n): 126046923552
• Sum of proper divisors (its aliquot sum) s(n): 95271796512
• 30775127040 is an abundant number, because the sum of its proper divisors (95271796512) is greater than itself. Its abundance is 64496669472

Bases of 30775127040

• Binary: 11100101010010101110010110000000000₂
• Hexadecimal: 0x72A572C00
• Base-36: E4YPS00

Squares and roots of 30775127040

• 30775127040 squared (30775127040²) is 947108444328139161600
• 30775127040 cubed (30775127040³) is 29147382694855250145039089664000
• The square root of 30775127040 is 175428.4100138857
• The cube root of 30775127040 is 3133.7663881105

Scales and comparisons

• 30,775,127,040 seconds is equal to 978 years, 28 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 30,775,127,040 would take you about one thousand, nine hundred fifty-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 30775127040 cubic inches would be around 261.1 feet tall.

Recreational maths with 30775127040

• 30775127040 backwards is 04072157703
• 30775127040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30775127040's digits is 36
• More coming soon!