15148642921020

Names of 15148642921020

• Cardinal: 15148642921020 can be written as Fifteen trillion, one hundred forty-eight billion, six hundred forty-two million, nine hundred twenty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.514864292102 × 10¹³

Factors of 15148642921020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1280

Divisors of 15148642921020

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 28 30 35 36 42 45 46 49 53 60 63 69 70 84 90 92 98 105 106 115 126 138 140 147 159 161 180 196 207 210 212 230 245 252 265 276 294 315 318 322 345 371 414 420 441 460 477 483 490 530 588 630 636 644 690 735 742 795 805 828 882 954 966 980 1035 1060 1113 1127 1187 1219 1260 1380 1449 1470 1484 1590 1610 1764 1855 1908 1932 2070 2205 2226 2254 2374 2385 2415 2438 2597 2898 2940 3180 3220 3339 3381 3561 3657 3710 4140 4410 4452 4508 4748 4770 4830 4876 5194 5565 5635 5796 5935 6095 6678 6762 7122 7245 7314 7420 7791 8309 8533 8820 9540 9660 10143 10388 10683 10971 11130 11270 11870 12190 12985 13356 13524 14244 14490 14628 15582 16618 16695 16905 17066 17805 18285 20286 21366 21942 22260 22540 23373 23740 24380 24927 25599 25970 27301 28980 31164 33236 33390 33810 34132 35610 36570 38955 40572 41545 42665 42732 43884 46746 49854 50715 51198 51940 53415 54602 54855 58163 59731 62911 66780 67620 71220 73140 74781 76797 77910 81903 83090 85330 93492 99708 101430 102396 106830 109204 109710 116326 116865 119462 124635 125822 127995 136505 149562 153594 155820 163806 166180 170660 174489 179193 188733 191107 202860 213660 219420 232652 233730 238924 245709 249270 251644 255990 273010 290815 298655 299124 307188 314555 327612 348978 358386 373905 377466 382214 383985 409515 440377 467460 491418 498540 511980 523467 537579 546020 566199 573321 581630 597310 629110 697956 716772 747810 754932 764428 767970 819030 872445 880754 895965 943665 955535 982836 1046934 1075158 1132398 1146642 1163260 1194620 1228545 1258220 1321131 1337749 1408969 1446953 1495620 1535940 1638060 1719963 1744890 1761508 1791930 1887330 1911070 2093868 2150316 2201885 2264796 2293284 2457090 2617335 2642262 2675498 2687895 2817938 2830995 2866605 2893906 3082639 3439926 3489780 3583860 3774660 3822140 3963393 4013247 4226907 4340859 4403770 4914180 5234670 5284524 5350996 5375790 5635876 5661990 5733210 5787812 6165278 6605655 6688745 6879852 7044845 7234765 7926786 8026494 8453814 8599815 8681718 8807540 9247917 9862783 10128671 10469340 10751580 11323980 11466420 12039741 12330556 12680721 13022577 13211310 13377490 14089690 14469530 15413195 15853572 16052988 16907628 17199630 17363436 18495834 19725566 19816965 20066235 20257342 21134535 21704295 24079482 25361442 26045154 26422620 26754980 27743751 28179380 28939060 29588349 30386013 30826390 32406287 34399260 36991668 39451132 39633930 40132470 40514684 42269070 43408590 46239585 48158964 49313915 50643355 50722884 52090308 55487502 59176698 60198705 60772026 61652780 63403605 64812574 65112885 69039481 70900697 74675357 79267860 80264940 84538140 86817180 88765047 91158039 92479170 97218861 98627830 101286710 110975004 118353396 120397410 121544052 126807210 129625148 130225770 138078962 138718755 141801394 147941745 149350714 151930065 162031435 177530094 182316078 184958340 194437722 197255660 202573420 207118443 212702091 224026071 226844009 240794820 253614420 260451540 276157924 277437510 283602788 291656583 295883490 298701428 303860130 324062870 345197405 354503485 355060188 364632156 373376785 388875444 414236886 425404182 443825235 448052142 453688018 455790195 486094305 522727499 554875020 583313166 591766980 607720260 621355329 638106273 648125740 672078213 680532027 690394810 709006970 746753570 828473772 850808364 887650470 896104284 907376036 911580390 972188610 1035592215 1045454998 1063510455 1120130355 1134220045 1166626332 1242710658 1276212546 1344156426 1361064054 1380789620 1418013940 1458282915 1493507140 1568182497 1587908063 1717533211 1775300940 1823160780 1944377220 2041596081 2071184430 2090909996 2127020910 2240260710 2268440090 2485421316 2552425092 2613637495 2688312852 2722128108 2916565830 3106776645 3136364994 3175816126 3190531365 3360391065 3402660135 3435066422 3659092493 4083192162 4142368860 4254041820 4480521420 4536880180 4704547491 4763724189 5152599633 5227274990 5833131660 6213553290 6272729988 6351632252 6381062730 6720782130 6805320270 6870132844 7318184986 7840912485 7939540315 8166384324 8587666055 9409094982 9527448378 10207980405 10305199266 10454549980 10977277479 12022732477 12427106580 12762125460 13441564260 13610640540 14291172567 14636369972 15457798899 15681824970 15879080630 17175332110 18295462465 18818189964 19054896756 20415960810 20610398532 21954554958 23522737455 23818620945 24045464954 25762998165 28582345134 30915597798 31363649940 31758161260 32931832437 34350664220 36068197431 36590924930 40831921620 43909109916 47045474910 47637241890 48090929908 51525996330 54886387395 57164690268 60113662385 61831195596 65863664874 71455862835 72136394862 73181849860 77288994495 84159127339 94090949820 95274483780 103051992660 108204592293 109772774790 120227324770 131727329748 142911725670 144272789724 154577988990 164659162185 168318254678 180340987155 216409184586 219545549580 240454649540 252477382017 285823451340 309155977980 329318324370 336636509356 360681974310 420795636695 432818369172 504954764034 541022961465 658636648740 721363948620 757432146051 841591273390 1009909528068 1082045922930 1262386910085 1514864292102 1683182546780 2164091845860 2524773820170 3029728584204 3787160730255 5049547640340 7574321460510 15148642921020
• Sum of all divisors σ(n): 56877430375584
• Sum of proper divisors (its aliquot sum) s(n): 41728787454564
• 15148642921020 is an abundant number, because the sum of its proper divisors (41728787454564) is greater than itself. Its abundance is 26580144533544

Bases of 15148642921020

• Binary: 11011100011100010001011110101110101000111100₂
• Hexadecimal: 0xDC7117AEA3C
• Base-36: 5DB6UV9Z0

Squares and roots of 15148642921020

• 15148642921020 squared (15148642921020²) is 229481382348569357957840400
• 15148642921020 cubed (15148642921020³) is 3476331518220539186552525379066965208000
• The square root of 15148642921020 is 3892125.7586337059
• The cube root of 15148642921020 is 24743.3164531979

Scales and comparisons

• 15,148,642,921,020 seconds is equal to 481,679 years, 51 weeks, 2 days, 6 hours, 57 minutes.
• To count from 1 to 15,148,642,921,020 would take you about one million, two hundred four thousand, one hundred ninety-nine 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 15148642921020 cubic inches would be around 2061.9 feet tall.

Recreational maths with 15148642921020

• 15148642921020 backwards is 02012924684151
• 15148642921020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15148642921020's digits is 45
• More coming soon!