20149573713920

Names of 20149573713920

• Cardinal: 20149573713920 can be written as Twenty trillion, one hundred forty-nine billion, five hundred seventy-three million, seven hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.014957371392 × 10¹³

Factors of 20149573713920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 290

Divisors of 20149573713920

• Number of divisors d(n): 612
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 76 80 95 98 112 128 133 140 152 160 190 196 224 245 256 257 266 280 304 320 380 392 448 490 512 514 532 560 608 640 665 760 784 896 931 980 1024 1028 1064 1120 1216 1280 1285 1330 1520 1568 1792 1799 1862 1960 2048 2056 2128 2240 2432 2560 2570 2660 3040 3136 3584 3598 3724 3920 4096 4112 4256 4480 4655 4864 4883 5120 5140 5320 6080 6272 7168 7196 7448 7840 8192 8224 8512 8960 8995 9310 9728 9766 10240 10280 10640 12160 12544 12593 14336 14392 14896 15680 16384 16448 17024 17920 17990 18620 19456 19532 20480 20560 21280 24320 24415 25088 25186 28672 28784 29792 31360 32768 32896 34048 34181 35840 35980 37240 38912 39064 40960 41120 42560 48640 48830 50176 50372 57344 57568 59584 62720 62965 65536 65792 66049 68096 68362 71680 71960 74480 77824 78128 81920 82240 85120 97280 97660 100352 100744 114688 115136 119168 125440 125930 131584 132098 136192 136724 143360 143920 148960 155648 156256 163840 164480 170240 170905 194560 195320 200704 201488 229376 230272 238336 239267 250880 251860 263168 264196 272384 273448 286720 287840 297920 311296 312512 327680 328960 330245 340480 341810 389120 390640 401408 402976 458752 460544 462343 476672 478534 501760 503720 526336 528392 544768 546896 573440 575680 595840 622592 625024 657920 660490 680960 683620 778240 781280 802816 805952 921088 924686 953344 957068 1003520 1007440 1052672 1056784 1089536 1093792 1146880 1151360 1191680 1196335 1245184 1250048 1254931 1315840 1320980 1361920 1367240 1556480 1562560 1605632 1611904 1842176 1849372 1906688 1914136 2007040 2014880 2105344 2113568 2179072 2187584 2293760 2302720 2311715 2383360 2392670 2500096 2509862 2631680 2641960 2723840 2734480 3112960 3125120 3211264 3223808 3236401 3684352 3698744 3813376 3828272 4014080 4029760 4210688 4227136 4358144 4375168 4605440 4623430 4766720 4785340 5000192 5019724 5263360 5283920 5447680 5468960 6225920 6250240 6274655 6447616 6472802 7368704 7397488 7626752 7656544 8028160 8059520 8421376 8454272 8716288 8750336 8784517 9210880 9246860 9533440 9570680 10000384 10039448 10526720 10567840 10895360 10937920 12500480 12549310 12895232 12945604 14737408 14794976 15253504 15313088 16056320 16119040 16182005 16842752 16908544 17500672 17569034 18421760 18493720 19066880 19141360 20000768 20078896 21053440 21135680 21790720 21875840 25000960 25098620 25790464 25891208 29474816 29589952 30507008 30626176 32238080 32364010 33817088 35001344 35138068 36843520 36987440 38133760 38282720 40001536 40157792 42106880 42271360 43581440 43751680 43922585 50001920 50197240 51580928 51782416 58949632 59179904 61014016 61252352 61491619 64476160 64728020 67634176 70002688 70276136 73687040 73974880 76267520 76565440 80003072 80315584 84213760 84542720 87503360 87845170 100003840 100394480 103161856 103564832 117899264 118359808 122504704 122983238 128952320 129456040 135268352 140005376 140552272 147374080 147949760 152535040 153130880 160006144 160631168 169085440 175006720 175690340 200007680 200788960 206323712 207129664 236719616 245009408 245966476 257904640 258912080 270536704 280010752 281104544 294748160 295899520 305070080 306261760 307458095 320012288 321262336 338170880 350013440 351380680 400015360 401577920 412647424 414259328 473439232 490018816 491932952 515809280 517824160 541073408 560021504 562209088 589496320 591799040 612523520 614916190 642524672 676341760 700026880 702761360 800030720 803155840 825294848 828518656 946878464 980037632 983865904 1031618560 1035648320 1082146816 1120043008 1124418176 1183598080 1225047040 1229832380 1285049344 1352683520 1400053760 1405522720 1600061440 1606311680 1657037312 1893756928 1960075264 1967731808 2063237120 2071296640 2164293632 2240086016 2248836352 2367196160 2450094080 2459664760 2570098688 2705367040 2800107520 2811045440 3212623360 3314074624 3787513856 3920150528 3935463616 4126474240 4142593280 4328587264 4497672704 4734392320 4900188160 4919329520 5140197376 5410734080 5600215040 5622090880 6425246720 6628149248 7575027712 7840301056 7870927232 8285186560 8995345408 9468784640 9800376320 9838659040 10280394752 10821468160 11200430080 11244181760 12850493440 13256298496 15150055424 15680602112 15741854464 16570373120 17990690816 18937569280 19600752640 19677318080 20560789504 21642936320 22488363520 25700986880 26512596992 30300110848 31483708928 33140746240 35981381632 37875138560 39201505280 39354636160 41121579008 44976727040 51401973760 53025193984 62967417856 66281492480 71962763264 75750277120 78403010560 78709272320 82243158016 89953454080 102803947520 106050387968 125934835712 132562984960 143925526528 151500554240 157418544640 179906908160 205607895040 212100775936 251869671424 265125969920 287851053056 314837089280 359813816320 411215790080 503739342848 530251939840 575702106112 629674178560 719627632640 1007478685696 1060503879680 1259348357120 1439255265280 2014957371392 2518696714240 2878510530560 4029914742784 5037393428480 10074786856960 20149573713920
• Sum of all divisors σ(n): 59445925611480
• Sum of proper divisors (its aliquot sum) s(n): 39296351897560
• 20149573713920 is an abundant number, because the sum of its proper divisors (39296351897560) is greater than itself. Its abundance is 19146778183640

Bases of 20149573713920

• Binary: 100100101001101110000001011110000000000000000₂
• Hexadecimal: 0x1253702F0000
• Base-36: 754L3XXQ8

Squares and roots of 20149573713920

• 20149573713920 squared (20149573713920²) is 406005320852695822001766400
• 20149573713920 cubed (20149573713920³) is 8180834140765135375376199449248268288000
• The square root of 20149573713920 is 4488827.6547356997
• The cube root of 20149573713920 is 27211.6757624785

Scales and comparisons

• 20,149,573,713,920 seconds is equal to 640,694 years, 6 weeks, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 20,149,573,713,920 would take you about one million, six hundred one thousand, seven hundred thirty-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 20149573713920 cubic inches would be around 2267.6 feet tall.

Recreational maths with 20149573713920

• 20149573713920 backwards is 02931737594102
• The number of decimal digits it has is: 14
• The sum of 20149573713920's digits is 53
• More coming soon!