90423118852020

Names of 90423118852020

• Cardinal: 90423118852020 can be written as Ninety trillion, four hundred twenty-three billion, one hundred eighteen million, eight hundred fifty-two thousand and twenty.

Scientific notation

• Scientific notation: 9.042311885202 × 10¹³

Factors of 90423118852020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 403

Divisors of 90423118852020

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 41 45 59 60 82 90 118 123 164 177 180 205 236 246 293 295 354 369 410 492 531 586 590 615 708 738 820 879 885 1062 1172 1180 1230 1465 1476 1681 1758 1770 1845 2124 2419 2460 2637 2655 2930 3362 3481 3516 3540 3690 4395 4838 5043 5274 5310 5860 6724 6962 7257 7380 8405 8790 9676 10086 10443 10548 10620 12013 12095 13185 13924 14514 15129 16810 17287 17405 17580 20172 20886 21771 24026 24190 25215 26370 29028 30258 31329 33620 34574 34810 36039 36285 41772 43542 48052 48380 50430 51861 52215 52740 60065 60516 62658 69148 69620 72078 72570 75645 85849 86435 87084 99179 100860 103722 104430 108117 108855 120130 125316 142721 144156 145140 151290 155583 156645 171698 172870 180195 198358 207444 208860 216234 217710 240260 257547 259305 285442 297537 302580 311166 313290 343396 345740 360390 396716 428163 429245 432468 435420 492533 495895 515094 518610 540585 570884 595074 622332 626580 708767 713605 720780 772641 777915 856326 858490 892611 985066 991790 1019933 1030188 1037220 1081170 1190148 1284489 1287735 1417534 1427210 1477599 1487685 1545282 1555830 1712652 1716980 1785222 1970132 1983580 2039866 2126301 2140815 2162340 2462665 2568978 2575470 2835068 2854420 2955198 2975370 3059799 3090564 3111660 3519809 3543835 3570444 3863205 4079732 4252602 4281630 4432797 4463055 4925330 5065091 5099665 5137956 5150940 5851561 5910396 5950740 6119598 6378903 6422445 7039618 7087670 7387995 7726410 8505204 8563260 8865594 8926110 9179397 9850660 10130182 10199330 10559427 10631505 11703122 12239196 12757806 12844890 14079236 14175340 14775990 15195273 15298995 15452820 17554683 17599045 17731188 17852220 18358794 20260364 20398660 21118854 21263010 22163985 23406244 25325455 25515612 25689780 29059447 29257805 29551980 30390546 30597990 31678281 31894515 35109366 35198090 36717588 41817253 42237708 42526020 44327970 45585819 45896985 50650910 52664049 52797135 58118894 58515610 60781092 61195980 63356562 63789030 70218732 70396180 75976365 83634506 87178341 87773415 88655940 91171638 91793970 101301820 105328098 105594270 116237788 117031220 125451759 126713124 127578060 144312169 145297235 151952730 158391405 167269012 174356682 175546830 182343276 183587940 207668731 209086265 210656196 211188540 227929095 250903518 261535023 263320245 288624338 290594470 298840369 303905460 316782810 348713364 351093660 376355277 415337462 418172530 432936507 435891705 455858190 501807036 523070046 526640490 577248676 581188940 597680738 623006193 627258795 633565620 721560845 752710554 830674924 836345060 865873014 871783410 896521107 911716380 1038343655 1046140092 1053280980 1195361476 1246012386 1254517590 1298809521 1307675115 1443121690 1494201845 1505421108 1714507373 1731746028 1743566820 1793042214 1869018579 1881776385 2076687310 2164682535 2492024772 2509035180 2597619042 2615350230 2689563321 2886243380 2988403690 3115030965 3429014746 3586084428 3738037158 3763552770 4153374620 4329365070 4482605535 5143522119 5195238084 5230700460 5379126642 5976807380 6230061930 6494047605 6858029492 7476074316 7527105540 8514417971 8572536865 8658730140 8965211070 9345092895 10287044238 10758253284 12252455129 12460123860 12988095210 13447816605 15430566357 17028835942 17145073730 17930422140 18690185790 20574088476 24504910258 25543253913 25717610595 25976190420 26895633210 30861132714 34057671884 34290147460 36757365387 37380371580 42572089855 49009820516 51086507826 51435221190 53791266420 61262275645 61722265428 73514730774 76629761739 77152831785 85144179710 102173015652 102870442380 110272096161 122524551290 127716269565 147029461548 153259523478 154305663570 170288359420 183786826935 220544192322 245049102580 255432539130 306519046956 308611327140 367573653870 383148808695 441088384644 502350660289 510865078260 551360480805 735147307740 766297617390 1004701320578 1102720961610 1507051980867 1532595234780 2009402641156 2205441923220 2511753301445 3014103961734 4521155942601 5023506602890 6028207923468 7535259904335 9042311885202 10047013205780 15070519808670 18084623770404 22605779713005 30141039617340 45211559426010 90423118852020
• Sum of all divisors σ(n): 286961635751154
• Sum of proper divisors (its aliquot sum) s(n): 196538516899134
• 90423118852020 is an abundant number, because the sum of its proper divisors (196538516899134) is greater than itself. Its abundance is 106115398047114

Bases of 90423118852020

• Binary: 10100100011110101000101111000001110111110110100₂
• Hexadecimal: 0x523D45E0EFB4
• Base-36: W1VT2B450

Squares and roots of 90423118852020

• 90423118852020 squared (90423118852020²) is 8176340422926534722658080400
• 90423118852020 cubed (90423118852020³) is 739330201836861521699874992061824862408000
• The square root of 90423118852020 is 9509107.1532515607
• The cube root of 90423118852020 is 44884.1660978901

Scales and comparisons

• 90,423,118,852,020 seconds is equal to 2,875,175 years, 25 weeks, 14 hours, 27 minutes.
• To count from 1 to 90,423,118,852,020 would take you about seven million, one hundred eighty-seven thousand, nine hundred thirty-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 90423118852020 cubic inches would be around 3740.3 feet tall.

Recreational maths with 90423118852020

• 90423118852020 backwards is 02025881132409
• 90423118852020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90423118852020's digits is 45
• More coming soon!