40115872672000

Names of 40115872672000

• Cardinal: 40115872672000 can be written as Forty trillion, one hundred fifteen billion, eight hundred seventy-two million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 4.0115872672 × 10¹³

Factors of 40115872672000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10134

Divisors of 40115872672000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 160 170 200 250 256 272 289 320 340 400 425 449 500 544 578 640 680 800 850 898 1000 1088 1156 1280 1360 1445 1600 1700 1796 2000 2125 2176 2245 2312 2720 2890 3200 3400 3592 4000 4250 4352 4490 4624 5440 5780 6400 6800 7184 7225 7633 8000 8500 8980 9248 9661 10880 11225 11560 13600 14368 14450 15266 16000 17000 17960 18496 19322 21760 22450 23120 27200 28736 28900 30532 32000 34000 35920 36125 36992 38165 38644 44900 46240 48305 54400 56125 57472 57800 61064 68000 71840 72250 73984 76330 77288 89800 92480 96610 108800 112250 114944 115600 122128 129761 136000 143680 144500 152660 154576 164237 179600 184960 190825 193220 224500 231200 241525 244256 259522 272000 287360 289000 305320 309152 328474 359200 369920 381650 386440 449000 462400 483050 488512 519044 544000 574720 578000 610640 618304 648805 656948 718400 763300 772880 821185 898000 924800 954125 966100 977024 1038088 1156000 1207625 1221280 1236608 1297610 1313896 1436800 1526600 1545760 1642370 1796000 1849600 1908250 1932200 1954048 2076176 2312000 2415250 2442560 2473216 2595220 2627792 2792029 2873600 3053200 3091520 3244025 3284740 3592000 3816500 3864400 4105925 4152352 4337789 4624000 4830500 4885120 5190440 5255584 5584058 6106400 6183040 6488050 6569480 7184000 7633000 7728800 8211850 8304704 8675578 9248000 9661000 9770240 10380880 10511168 11168116 12212800 12366080 12976100 13138960 13960145 14368000 15266000 15457600 16220125 16423700 16609408 17351156 19322000 20529625 20761760 21022336 21688945 22336232 24425600 25952200 26277920 27920290 30532000 30915200 32440250 32847400 33218816 34702312 38644000 41059250 41523520 42044672 43377890 44672464 48851200 51904400 52555840 55840580 61064000 61830400 64880500 65694800 69404624 69800725 73742413 77288000 82118500 83047040 86755780 89344928 103808800 105111680 108444725 111681160 122128000 129761000 131389600 138809248 139601450 147484826 154576000 164237000 166094080 173511560 178689856 207617600 210223360 216889450 223362320 244256000 259522000 262779200 277618496 279202900 294969652 309152000 328474000 347023120 349003625 357379712 368712065 415235200 433778900 446724640 519044000 525558400 542223625 555236992 558405800 589939304 656948000 694046240 698007250 714759424 737424130 830470400 867557800 893449280 1038088000 1051116800 1084447250 1110473984 1116811600 1179878608 1253621021 1313896000 1388092480 1396014500 1474848260 1735115600 1786898560 1843560325 2076176000 2168894500 2233623200 2359757216 2507242042 2627792000 2776184960 2792029000 2949696520 3470231200 3573797120 3687120650 4152352000 4337789000 4467246400 4719514432 5014484084 5255584000 5552369920 5584058000 5899393040 6268105105 6940462400 7374241300 8675578000 8934492800 9217801625 9439028864 10028968168 11168116000 11798786080 12536210210 13880924800 14748482600 17351156000 17868985600 18435603250 18878057728 20057936336 22336232000 23597572160 25072420420 27761849600 29496965200 31340525525 34702312000 36871206500 40115872672 44672464000 47195144320 50144840840 58993930400 62681051050 69404624000 73742413000 80231745344 89344928000 94390288640 100289681680 117987860800 125362102100 138809248000 147484826000 156702627625 160463490688 200579363360 235975721600 250724204200 294969652000 313405255250 320926981376 401158726720 471951443200 501448408400 589939304000 626810510500 802317453440 1002896816800 1179878608000 1253621021000 1604634906880 2005793633600 2359757216000 2507242042000 4011587267200 5014484084000 8023174534400 10028968168000 20057936336000 40115872672000
• Sum of all divisors σ(n): 106405339294800
• Sum of proper divisors (its aliquot sum) s(n): 66289466622800
• 40115872672000 is an abundant number, because the sum of its proper divisors (66289466622800) is greater than itself. Its abundance is 26173593950800

Bases of 40115872672000

• Binary: 1001000111110000110100010101110010100100000000₂
• Hexadecimal: 0x247C34572900
• Base-36: E7WZ6TSSG

Squares and roots of 40115872672000

• 40115872672000 squared (40115872672000²) is 1609283240236116419584000000
• 40115872672000 cubed (40115872672000³) is 64557801558495633503800271208448000000000
• The square root of 40115872672000 is 6333709.2348796689
• The cube root of 40115872672000 is 34232.5103443201

Scales and comparisons

• 40,115,872,672,000 seconds is equal to 1,275,560 years, 34 weeks, 3 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 40,115,872,672,000 would take you about three million, one hundred eighty-eight thousand, nine hundred one 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 40115872672000 cubic inches would be around 2852.7 feet tall.

Recreational maths with 40115872672000

• 40115872672000 backwards is 00027627851104
• The number of decimal digits it has is: 14
• The sum of 40115872672000's digits is 43
• More coming soon!