1801345298999040

Names of 1801345298999040

• Cardinal: 1801345298999040 can be written as One quadrillion, eight hundred one trillion, three hundred forty-five billion, two hundred ninety-eight million, nine hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 1.80134529899904 × 10¹⁵

Factors of 1801345298999040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 25377

Divisors of 1801345298999040

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 540 576 640 648 720 729 768 810 864 960 972 1080 1152 1215 1280 1296 1440 1458 1620 1728 1920 1944 2160 2187 2304 2430 2592 2880 2916 3240 3456 3645 3840 3888 4320 4374 4860 5184 5760 5832 6480 6912 7290 7776 8640 8748 9720 10368 10935 11520 11664 12960 14580 15552 17280 17496 19440 20736 21870 23328 25367 25920 29160 31104 34560 34992 38880 43740 46656 50734 51840 58320 62208 69984 76101 77760 87480 93312 101468 103680 116640 126835 139968 152202 155520 174960 186624 202936 228303 233280 253670 279936 304404 311040 349920 380505 405872 456606 466560 507340 559872 608808 684909 699840 761010 811744 913212 933120 1014680 1141515 1217616 1369818 1399680 1522020 1623488 1826424 2029360 2054727 2283030 2435232 2739636 2799360 3044040 3246976 3424545 3652848 4058720 4109454 4566060 4870464 5479272 6088080 6164181 6493952 6849090 7305696 8117440 8218908 9132120 9740928 10273635 10958544 12176160 12328362 13698180 14611392 16234880 16437816 18264240 18492543 19481856 20547270 21917088 24352320 24656724 27396360 29222784 30820905 32469760 32875632 36528480 36985086 41094540 43834176 48704640 49313448 54792720 55477629 58445568 61641810 65751264 73056960 73970172 82189080 87668352 92462715 97409280 98626896 109585440 110955258 123283620 131502528 146113920 147940344 164378160 175336704 184925430 197253792 219170880 221910516 246567240 263005056 277388145 292227840 295880688 328756320 369850860 394507584 438341760 443821032 493134480 526010112 554776290 591761376 643484689 657512640 739701720 789015168 876683520 887642064 986268960 1109552580 1183522752 1286969378 1315025280 1479403440 1578030336 1775284128 1930454067 1972537920 2219105160 2367045504 2573938756 2630050560 2958806880 3217423445 3550568256 3860908134 3945075840 4438210320 4734091008 5147877512 5791362201 5917613760 6434846890 7101136512 7721816268 7890151680 8876420640 9652270335 10295755024 11582724402 11835227520 12869693780 14202273024 15443632536 17374086603 17752841280 19304540670 20591510048 23165448804 23670455040 25739387560 28956811005 30887265072 34748173206 35505682560 38609081340 41183020096 46330897608 51478775120 52122259809 57913622010 61774530144 69496346412 71011365120 77218162680 82366040192 86870433015 92661795216 102957550240 104244519618 115827244020 123549060288 138992692824 154436325360 156366779427 164732080384 173740866030 185323590432 205915100480 208489039236 231654488040 247098120576 260611299045 277985385648 308872650720 312733558854 347481732060 370647180864 411830200960 416978078472 463308976080 469100338281 494196241152 521222598090 555970771296 617745301440 625467117708 694963464120 741294361728 781833897135 823660401920 833956156944 926617952160 938200676562 1042445196180 1111941542592 1235490602880 1250934235416 1389926928240 1407301014843 1482588723456 1563667794270 1667912313888 1853235904320 1876401353124 2084890392360 2223883085184 2345501691405 2470981205760 2501868470832 2779853856480 2814602029686 3127335588540 3335824627776 3706471808640 3752802706248 4169780784720 4447766170368 4691003382810 5003736941664 5559707712960 5629204059372 6254671177080 6671649255552 7036505074215 7412943617280 7505605412496 8339561569440 9382006765620 10007473883328 11119415425920 11258408118744 12509342354160 13343298511104 14073010148430 15011210824992 16679123138880 18764013531240 20014947766656 22238830851840 22516816237488 25018684708320 28146020296860 30022421649984 33358246277760 37528027062480 40029895533312 45033632474976 50037369416640 56292040593720 60044843299968 66716492555520 75056054124960 90067264949952 100074738833280 112584081187440 120089686599936 150112108249920 180134529899904 200149477666560 225168162374880 300224216499840 360269059799808 450336324749760 600448432999680 900672649499520 1801345298999040
• Sum of all divisors σ(n): 6471446018019360
• Sum of proper divisors (its aliquot sum) s(n): 4670100719020320
• 1801345298999040 is an abundant number, because the sum of its proper divisors (4670100719020320) is greater than itself. Its abundance is 2868755420021280

Bases of 1801345298999040

• Binary: 110011001100101000001100010101010100010011100000000₂
• Hexadecimal: 0x6665062AA2700
• Base-36: HQIULTO000

Squares and roots of 1801345298999040

• 1801345298999040 squared (1801345298999040²) is 3244844886225940818025920921600
• 1801345298999040 cubed (1801345298999040³) is 5845086081784173293312430209084602674315264000
• The square root of 1801345298999040 is 42442258.4106812111
• The cube root of 1801345298999040 is 121674.3374767671

Scales and comparisons

• 1,801,345,298,999,040 seconds is equal to 57,277,208 years, 30 weeks, 1 day, 14 hours, 24 minutes.
• To count from 1 to 1,801,345,298,999,040 would take you about one hundred seventy-one million, eight hundred thirty-one thousand, six hundred twenty-five 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 1801345298999040 cubic inches would be around 10139.5 feet tall.

Recreational maths with 1801345298999040

• 1801345298999040 backwards is 0409998925431081
• 1801345298999040 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1801345298999040's digits is 72
• More coming soon!