15148118920020

Names of 15148118920020

• Cardinal: 15148118920020 can be written as Fifteen trillion, one hundred forty-eight billion, one hundred eighteen million, nine hundred twenty thousand and twenty.

Scientific notation

• Scientific notation: 1.514811892002 × 10¹³

Factors of 15148118920020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4181

Divisors of 15148118920020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 31 37 60 62 74 93 107 111 124 148 155 185 186 214 222 310 321 370 372 428 444 465 535 555 607 620 642 740 930 1070 1110 1147 1214 1284 1605 1821 1860 2140 2220 2294 2428 3035 3210 3317 3389 3441 3642 3959 4588 5735 6070 6420 6634 6778 6882 7284 7918 9105 9951 10167 11470 11877 12140 13268 13556 13764 15836 16585 16945 17205 18210 18817 19795 19902 20334 22459 22940 23754 33170 33890 34410 36420 37634 39590 39804 40668 44918 47508 49755 50835 56451 59385 64949 66340 67377 67780 68820 75268 79180 89836 94085 99510 101670 105059 112295 112902 118770 122729 125393 129898 134754 188170 194847 199020 203340 210118 224590 225804 237540 245458 250786 259796 269508 282255 315177 324745 336885 362623 368187 376179 376340 389694 420236 449180 490916 501572 525295 564510 613645 626965 630354 649490 673770 696229 725246 736374 752358 779388 974235 1050590 1087869 1129020 1227290 1253930 1260708 1298980 1347540 1392458 1450492 1472748 1504716 1575885 1813115 1840935 1880895 1948470 2013419 2057123 2088687 2101180 2175738 2403113 2454580 2507860 2784916 3151770 3481145 3626230 3681870 3761790 3887183 3896940 4026838 4114246 4177374 4351476 4806226 5439345 6040257 6171369 6303540 6962290 7209339 7252460 7363740 7523580 7774366 8053676 8228492 8354748 9612452 10067095 10285615 10443435 10878690 11241313 11661549 12015565 12080514 12342738 13417051 13924580 14418678 15548732 19435915 20134190 20571230 20886870 21757380 22482626 23323098 24031130 24161028 24685476 26834102 28837356 30201285 30856845 33723939 36046695 38871830 40251153 40268380 41142460 41773740 44965252 46646196 48062260 53668204 56206565 58307745 60402570 61713690 63770813 67085255 67447878 72093390 74496503 76113551 77743660 80502306 112413130 116615490 120805140 123427380 127541626 134170510 134895756 144186780 148993006 152227102 161004612 168619695 191312439 201255765 220112161 223489509 224826260 228340653 233230980 255083252 268341020 297986012 304454204 318854065 337239390 372482515 380567755 382624878 402511530 415928581 440224322 446979018 456681306 637708130 660336483 674478780 744965030 761135510 765249756 805023060 831857162 880448644 893958036 913362612 956562195 1100560805 1117447545 1141703265 1247785743 1275416260 1320672966 1489930060 1522271020 1663714324 1913124390 2079642905 2201121610 2234895090 2283406530 2359520081 2495571486 2641345932 3301682415 3826248780 4159285810 4402243220 4469790180 4566813060 4719040162 4991142972 6238928715 6603364830 6823476991 7078560243 8144149957 8318571620 9438080324 11797600405 12477857430 13206729660 13646953982 14157120486 16288299914 20470430973 23595200810 24432449871 24955714860 27293907964 28314240972 32576599828 34117384955 35392801215 40720749785 40940861946 47190401620 48864899742 68234769910 70785602430 81441499570 81881723892 97729799484 102352154865 122162249355 136469539820 141571204860 162882999140 204704309730 244324498710 252468648667 409408619460 488648997420 504937297334 757405946001 1009874594668 1262343243335 1514811892002 2524686486670 3029623784004 3787029730005 5049372973340 7574059460010 15148118920020
• Sum of all divisors σ(n): 45474704916480
• Sum of proper divisors (its aliquot sum) s(n): 30326585996460
• 15148118920020 is an abundant number, because the sum of its proper divisors (30326585996460) is greater than itself. Its abundance is 15178467076440

Bases of 15148118920020

• Binary: 11011100011011110010001111110100101101010100₂
• Hexadecimal: 0xDC6F23F4B54
• Base-36: 5DAY6W47O

Squares and roots of 15148118920020

• 15148118920020 squared (15148118920020²) is 229465506815067891156800400
• 15148118920020 cubed (15148118920020³) is 3475970785277308173253130183726704008000
• The square root of 15148118920020 is 3892058.4425236987
• The cube root of 15148118920020 is 24743.0311543291

Scales and comparisons

• 15,148,118,920,020 seconds is equal to 481,663 years, 16 weeks, 6 days, 11 hours, 7 minutes.
• To count from 1 to 15,148,118,920,020 would take you about one million, two hundred four thousand, one hundred fifty-eight 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 15148118920020 cubic inches would be around 2061.9 feet tall.

Recreational maths with 15148118920020

• 15148118920020 backwards is 02002981184151
• The number of decimal digits it has is: 14
• The sum of 15148118920020's digits is 42
• More coming soon!