1381248189271040

Names of 1381248189271040

• Cardinal: 1381248189271040 can be written as One quadrillion, three hundred eighty-one trillion, two hundred forty-eight billion, one hundred eighty-nine million, two hundred seventy-one thousand and forty.

Scientific notation

• Scientific notation: 1.38124818927104 × 10¹⁵

Factors of 1381248189271040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 146237

Divisors of 1381248189271040

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 43 64 80 86 128 160 172 193 215 223 256 320 344 386 430 446 512 640 688 772 860 892 965 1024 1115 1280 1376 1544 1720 1784 1930 2230 2560 2752 3088 3440 3568 3860 4460 5120 5504 6176 6880 7136 7720 8299 8920 9589 11008 12352 13760 14272 15440 16598 17840 19178 22016 24704 27520 28544 30880 33196 35680 38356 41495 43039 44032 47945 49408 55040 57088 61760 66392 71360 76712 82990 86078 95890 98816 110080 114176 123520 132784 142720 145771 153424 165980 172156 191780 197632 215195 220160 228352 247040 265568 285440 291542 306848 331960 344312 383560 430390 494080 531136 570880 583084 613696 663920 688624 728855 767120 860780 988160 1062272 1141760 1166168 1227392 1327840 1377248 1457710 1534240 1721560 1850677 2124544 2332336 2454784 2655680 2754496 2915420 3068480 3443120 3701354 4249088 4664672 4909568 5311360 5508992 5830840 6136960 6268153 6886240 7402708 8498176 9253385 9329344 9819136 10622720 11017984 11661680 12273920 12536306 13772480 14805416 18506770 18658688 21245440 22035968 23323360 24547840 25072612 27544960 28133803 29610832 31340765 32506933 37013540 37317376 42490880 44071936 46646720 49095680 50145224 55089920 56267606 59221664 62681530 65013866 74027080 74634752 93293440 100290448 110179840 112535212 118443328 125363060 130027732 140669015 148054160 149269504 162534665 186586880 200580896 220359680 225070424 236886656 250726120 260055464 281338030 296108320 325069330 373173760 401161792 450140848 473773312 501452240 520110928 562676060 592216640 650138660 746347520 802323584 900281696 947546624 1002904480 1040221856 1125352120 1184433280 1209753529 1300277320 1397798119 1604647168 1800563392 1895093248 2005808960 2080443712 2250704240 2368866560 2419507058 2600554640 2795596238 3209294336 3601126784 4011617920 4160887424 4501408480 4737733120 4839014116 5201109280 5591192476 6048767645 6273838069 6418588672 6988990595 7202253568 8023235840 8321774848 9002816960 9475466240 9678028232 10402218560 11182384952 12097535290 12547676138 13977981190 14404507136 16046471680 16643549696 18005633920 19356056464 20804437120 22364769904 24195070580 25095352276 27955962380 28809014272 31369190345 32092943360 33287099392 36011267840 38712112928 41608874240 44729539808 48390141160 50190704552 55911924760 62738380690 72022535680 77424225856 83217748480 89459079616 96780282320 100381409104 111823849520 125476761380 144045071360 154848451712 166435496960 178918159232 193560564640 200762818208 223647699040 250953522760 269775036967 309696903424 357836318464 387121129280 401525636416 447295398080 501907045520 539550073934 619393806848 715672636928 774242258560 803051272832 894590796160 1003814091040 1079100147868 1238787613696 1348875184835 1431345273856 1548484517120 1606102545664 1789181592320 2007628182080 2158200295736 2697750369670 3096969034240 3212205091328 3578363184640 4015256364160 4316400591472 5395500739340 6193938068480 6424410182656 7156726369280 8030512728320 8632801182944 10791001478680 16061025456640 17265602365888 21582002957360 32122050913280 34531204731776 43164005914720 69062409463552 86328011829440 138124818927104 172656023658880 276249637854208 345312047317760 690624094635520 1381248189271040
• Sum of all divisors σ(n): 3423305281837056
• Sum of proper divisors (its aliquot sum) s(n): 2042057092566016
• 1381248189271040 is an abundant number, because the sum of its proper divisors (2042057092566016) is greater than itself. Its abundance is 660808903294976

Bases of 1381248189271040

• Binary: 100111010000011110011100111101010110000110000000000₂
• Hexadecimal: 0x4E83CE7AB0C00
• Base-36: DLM0NP4C8W

Squares and roots of 1381248189271040

• 1381248189271040 squared (1381248189271040²) is 1907846560364526739366582681600
• 1381248189271040 cubed (1381248189271040³) is 2635209606910484470313368663516682192420864000
• The square root of 1381248189271040 is 37165147.5077261061
• The cube root of 1381248189271040 is 111367.1845684771

Scales and comparisons

• 1,381,248,189,271,040 seconds is equal to 43,919,419 years, 48 weeks, 5 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,381,248,189,271,040 would take you about one hundred thirty-one million, seven hundred fifty-eight thousand, two hundred fifty-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 1381248189271040 cubic inches would be around 9280.6 feet tall.

Recreational maths with 1381248189271040

• 1381248189271040 backwards is 0401729818421831
• The number of decimal digits it has is: 16
• The sum of 1381248189271040's digits is 59
• More coming soon!