145107508777367040

Names of 145107508777367040

• Cardinal: 145107508777367040 can be written as One hundred forty-five quadrillion, one hundred seven trillion, five hundred eight billion, seven hundred seventy-seven million, three hundred sixty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.4510750877736704 × 10¹⁷

Factors of 145107508777367040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5010397372

Divisors of 145107508777367040

• Number of divisors d(n): 320
• 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 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 419 432 480 512 540 576 640 720 768 838 864 960 1080 1152 1257 1280 1440 1536 1676 1728 1920 2095 2160 2304 2514 2560 2880 3352 3456 3771 3840 4190 4320 4608 5028 5760 6285 6704 6912 7542 7680 8380 8640 10056 11313 11520 12570 13408 13824 15084 16760 17280 18855 20112 22626 23040 25140 26816 30168 33520 34560 37710 40224 45252 50280 53632 56565 60336 67040 69120 75420 80448 90504 100560 107264 113130 120672 134080 150840 160896 181008 201120 214528 226260 241344 268160 301680 321792 362016 402240 452520 482688 536320 603360 643584 724032 804480 905040 965376 1072640 1206720 1448064 1608960 1810080 1930752 2413440 2896128 3217920 3620160 4826880 5792256 7240320 9653760 14480640 28961280 5010396943 10020793886 15031190829 20041587772 25051984715 30062381658 40083175544 45093572487 50103969430 60124763316 75155954145 80166351088 90187144974 100207938860 120249526632 135280717461 150311908290 160332702176 180374289948 200415877720 225467862435 240499053264 270561434922 300623816580 320665404352 360748579896 400831755440 450935724870 480998106528 541122869844 601247633160 641330808704 676403587305 721497159792 801663510880 901871449740 961996213056 1082245739688 1202495266320 1282661617408 1352807174610 1442994319584 1603327021760 1803742899480 1923992426112 2099356319117 2164491479376 2404990532640 2565323234816 2705614349220 2885988639168 3206654043520 3607485798960 3847984852224 4198712638234 4328982958752 4809981065280 5411228698440 5771977278336 6298068957351 6413308087040 7214971597920 7695969704448 8397425276468 8657965917504 9619962130560 10496781595585 10822457396880 11543954556672 12596137914702 12826616174080 14429943195840 16794850552936 17315931835008 18894206872053 19239924261120 20993563191170 21644914793760 23087909113344 25192275829404 28859886391680 31490344786755 33589701105872 34631863670016 37788413744106 38479848522240 41987126382340 43289829587520 50384551658808 56682620616159 57719772783360 62980689573510 67179402211744 69263727340032 75576827488212 83974252764680 86579659175040 94471034360265 100769103317616 113365241232318 115439545566720 125961379147020 134358804423488 151153654976424 167948505529360 173159318350080 188942068720530 201538206635232 226730482464636 251922758294040 268717608846976 283413103080795 302307309952848 335897011058720 346318636700160 377884137441060 403076413270464 453460964929272 503845516588080 537435217693952 566826206161590 604614619905696 671794022117440 755768274882120 806152826540928 906921929858544 1007691033176160 1074870435387904 1133652412323180 1209229239811392 1343588044234880 1511536549764240 1612305653081856 1813843859717088 2015382066352320 2267304824646360 2418458479622784 2687176088469760 3023073099528480 3224611306163712 3627687719434176 4030764132704640 4534609649292720 4836916959245568 5374352176939520 6046146199056960 7255375438868352 8061528265409280 9069219298585440 9673833918491136 12092292398113920 14510750877736704 16123056530818560 18138438597170880 24184584796227840 29021501755473408 36276877194341760 48369169592455680 72553754388683520 145107508777367040
• Sum of all divisors σ(n): 516664116230169600
• Sum of proper divisors (its aliquot sum) s(n): 371556607452802560
• 145107508777367040 is an abundant number, because the sum of its proper divisors (371556607452802560) is greater than itself. Its abundance is 226449098675435520

Bases of 145107508777367040

• Binary: 1000000011100001101000001010101010111010101011011000000000₂
• Hexadecimal: 0x2038682AAEAB600
• Base-36: 13OSBH9D6YO0

Squares and roots of 145107508777367040

• 145107508777367040 squared (145107508777367040²) is 21056189103573652555772154878361600
• 145107508777367040 cubed (145107508777367040³) is 3055411145164714013951232119458129851106317041664000
• The square root of 145107508777367040 is 380929795.0769498947
• The cube root of 145107508777367040 is 525488.5958185639

Scales and comparisons

• 145,107,508,777,367,040 seconds is equal to 4,613,969,932 years, 6 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 145,107,508,777,367,040 would take you about thirteen billion, eight hundred forty-one million, nine hundred nine thousand, seven hundred ninety-six 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 145107508777367040 cubic inches would be around 43790.7 feet tall.

Recreational maths with 145107508777367040

• 145107508777367040 backwards is 040763777805701541
• 145107508777367040 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 145107508777367040's digits is 72
• More coming soon!