428090705107200

Names of 428090705107200

• Cardinal: 428090705107200 can be written as Four hundred twenty-eight trillion, ninety billion, seven hundred five million, one hundred seven thousand, two hundred.

Scientific notation

• Scientific notation: 4.280907051072 × 10¹⁴

Factors of 428090705107200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 460930

Divisors of 428090705107200

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 127 128 144 150 160 180 192 200 225 240 254 256 288 300 320 360 381 384 400 450 480 508 576 600 635 640 720 762 768 800 900 960 1016 1143 1152 1200 1270 1280 1440 1524 1600 1800 1905 1920 2032 2286 2304 2400 2540 2880 3048 3175 3200 3600 3810 3840 4064 4572 4800 5080 5715 5760 6096 6350 6400 7200 7620 8128 9144 9525 9600 10160 11430 11520 12192 12700 14400 15240 16129 16256 18288 19050 19200 20320 22860 24384 25400 28575 28800 30480 32258 32512 36576 38100 40640 45720 48387 48768 50800 57150 57600 60960 64516 73152 76200 80645 81280 91440 96774 97536 101600 114300 121920 129032 145161 146304 152400 161290 162560 182880 193548 203200 228600 241935 243840 258064 290322 292608 304800 322580 365760 387096 403225 406400 457200 460793 483870 487680 516128 580644 609600 645160 725805 731520 774192 806450 812800 914400 921586 967740 1032256 1161288 1209675 1219200 1290320 1382379 1451610 1463040 1548384 1612900 1828800 1843172 1935480 2064512 2303965 2322576 2419350 2438400 2580640 2764758 2903220 3096768 3225800 3629025 3657600 3686344 3870960 4129024 4147137 4607930 4645152 4838700 5161280 5529516 5806440 6193536 6451600 6911895 7258050 7315200 7372688 7741920 8294274 9215860 9290304 9677400 10322560 11059032 11519825 11612880 12387072 12903200 13823790 14516100 14745376 15483840 16588548 18431720 18580608 19354800 20645120 20735685 22118064 23039650 23225760 25806400 27647580 29032200 29490752 30967680 33177096 34559475 36863440 37161216 38709600 41471370 44236128 46079300 46451520 51612800 55295160 58064400 58520711 58981504 61935360 66354192 69118950 73726880 77419200 82942740 88472256 92158600 92903040 103225600 103678425 110590320 116128800 117041422 117963008 132708384 138237900 147453760 154838400 165885480 175562133 176944512 184317200 185806080 207356850 221180640 232257600 234082844 265416768 276475800 292603555 294907520 309676800 331770960 351124266 353889024 368634400 414713700 442361280 464515200 468165688 526686399 530833536 552951600 585207110 589815040 663541920 702248532 737268800 829427400 877810665 884722560 929030400 936331376 1053372798 1061667072 1105903200 1170414220 1327083840 1404497064 1463017775 1474537600 1658854800 1755621330 1769445120 1872662752 2106745596 2211806400 2340828440 2633431995 2654167680 2808994128 2926035550 2949075200 3317709600 3511242660 3745325504 4213491192 4389053325 4423612800 4681656880 5266863990 5308335360 5617988256 5852071100 6635419200 7022485320 7432130297 7490651008 8426982384 8778106650 8847225600 9363313760 10533727980 11235976512 11704142200 13167159975 13270838400 14044970640 14864260594 14981302016 16853964768 17556213300 18726627520 21067455960 22296390891 22471953024 23408284400 26334319950 26541676800 28089941280 29728521188 33707929536 35112426600 37160651485 37453255040 42134911920 44592781782 44943906048 46816568800 52668639900 56179882560 59457042376 66889172673 67415859072 70224853200 74321302970 74906510080 84269823840 89185563564 93633137600 105337279800 111481954455 112359765120 118914084752 133778345346 134831718144 140449706400 148642605940 168539647680 178371127128 185803257425 187266275200 210674559600 222963908910 224719530240 237828169504 267556690692 280899412800 297285211880 334445863365 337079295360 356742254256 371606514850 374532550400 421349119200 445927817820 475656339008 535113381384 557409772275 561798825600 594570423760 668891726730 674158590720 713484508512 743213029700 842698238400 891855635640 951312678016 1070226762768 1114819544550 1123597651200 1189140847520 1337783453460 1426969017024 1486426059400 1672229316825 1685396476800 1783711271280 1902625356032 2140453525536 2229639089100 2378281695040 2675566906920 2853938034048 2972852118800 3344458633650 3370792953600 3567422542560 4280907051072 4459278178200 4756563390080 5351133813840 5707876068096 5945704237600 6688917267300 7134845085120 8561814102144 8918556356400 9513126780160 10702267627680 11891408475200 13377834534600 14269690170240 17123628204288 17837112712800 21404535255360 23782816950400 26755669069200 28539380340480 35674225425600 42809070510720 47565633900800 53511338138400 71348450851200 85618141021440 107022676276800 142696901702400 214045352553600 428090705107200
• Sum of all divisors σ(n): 1542670474368114
• Sum of proper divisors (its aliquot sum) s(n): 1114579769260914
• 428090705107200 is an abundant number, because the sum of its proper divisors (1114579769260914) is greater than itself. Its abundance is 686489064153714

Bases of 428090705107200

• Binary: 1100001010101100010100010011010001101100100000000₂
• Hexadecimal: 0x18558A268D900
• Base-36: 47QU5KUGW0

Squares and roots of 428090705107200

• 428090705107200 squared (428090705107200²) is 183261651799179672163491840000
• 428090705107200 cubed (428090705107200³) is 78452609737820993351010157903273525248000000
• The square root of 428090705107200 is 20690352.9478643743
• The cube root of 428090705107200 is 75366.5437709539

Scales and comparisons

• 428,090,705,107,200 seconds is equal to 13,611,960 years, 13 weeks, 8 hours.
• To count from 1 to 428,090,705,107,200 would take you about thirty-four million, twenty-nine thousand, nine hundred 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 428090705107200 cubic inches would be around 6280.5 feet tall.

Recreational maths with 428090705107200

• 428090705107200 backwards is 002701507090824
• 428090705107200 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428090705107200's digits is 45
• More coming soon!