38455648490000

Names of 38455648490000

• Cardinal: 38455648490000 can be written as Thirty-eight trillion, four hundred fifty-five billion, six hundred forty-eight million, four hundred ninety thousand.

Scientific notation

• Scientific notation: 3.845564849 × 10¹³

Factors of 38455648490000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1083

Divisors of 38455648490000

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 31 34 35 40 50 56 62 68 70 80 85 100 112 119 124 125 136 140 155 170 175 200 217 238 248 250 272 280 310 340 350 400 425 434 476 496 500 527 560 595 620 625 680 700 775 850 868 875 952 1000 1021 1054 1085 1190 1240 1250 1360 1400 1550 1700 1736 1750 1904 2000 2042 2108 2125 2170 2380 2480 2500 2635 2800 2975 3100 3400 3472 3500 3689 3875 4084 4216 4250 4340 4375 4760 5000 5105 5270 5425 5950 6200 6800 7000 7147 7378 7750 8168 8432 8500 8680 8750 9520 10000 10210 10540 10625 10850 11900 12400 13175 14000 14294 14756 14875 15500 16336 17000 17357 17360 17500 18445 19375 20420 21080 21250 21700 23800 25525 26350 27125 28588 29512 29750 31000 31651 34000 34714 35000 35735 36890 38750 40840 42160 42500 43400 47600 51050 52700 54250 57176 59024 59500 62000 63302 65875 69428 70000 71470 73780 74375 77500 81680 85000 86785 86800 92225 102100 105400 108500 114352 119000 121499 126604 127625 131750 135625 138856 142940 147560 148750 155000 158255 170000 173570 178675 184450 204200 210800 217000 221557 238000 242998 253208 255250 263500 271250 277712 285880 295120 297500 310000 316510 329375 347140 357350 368900 408400 433925 434000 443114 461125 485996 506416 510500 527000 538067 542500 571760 595000 607495 633020 638125 658750 694280 714700 737800 791275 867850 886228 893375 922250 971992 1021000 1042441 1054000 1076134 1085000 1107785 1190000 1214990 1266040 1276250 1317500 1388560 1429400 1475600 1582550 1735700 1772456 1786750 1844500 1943984 2042000 2084882 2152268 2169625 2170000 2215570 2305625 2429980 2532080 2552500 2635000 2690335 2858800 3037475 3165100 3471400 3544912 3573500 3689000 3766469 3956375 4169764 4304536 4339250 4431140 4466875 4611250 4859960 5105000 5212205 5270000 5380670 5538925 6074950 6330200 6942800 7147000 7297087 7378000 7532938 7912750 8339528 8609072 8678500 8862280 8933750 9222500 9719920 10210000 10424410 10761340 10848125 11077850 12149900 12660400 13451675 14294000 14594174 15065876 15187375 15825500 16679056 17357000 17721497 17724560 17867500 18445000 18832345 19781875 20848820 21522680 21696250 22155700 24299800 26061025 26903350 27694625 29188348 30131752 30374750 31651000 32315671 34714000 35442994 35735000 36485435 36890000 37664690 39563750 41697640 43045360 43392500 44311400 48599600 52122050 53806700 55389250 58376696 60263504 60749500 63302000 64631342 67258375 70885988 71470000 72970870 75329380 75936875 79127500 83395280 86785000 88607485 88622800 94161725 104244100 107613400 110778500 116753392 121499000 124050479 129262684 130305125 134516750 138473125 141771976 145941740 150658760 151873750 158255000 161578355 173570000 177214970 182427175 188323450 208488200 215226800 221557000 226209697 242998000 248100958 258525368 260610250 269033500 276946250 283543952 291883480 301317520 303747500 316510000 323156710 336291875 354429940 364854350 376646900 416976400 443037425 443114000 452419394 470808625 496201916 517050736 521220500 538067000 549366407 553892500 583766960 607495000 620252395 646313420 651525625 672583750 708859880 729708700 753293800 807891775 886074850 904838788 912135875 941617250 992403832 1042441000 1076134000 1098732814 1107785000 1131048485 1214990000 1240504790 1292626840 1303051250 1345167500 1417719760 1459417400 1506587600 1615783550 1772149700 1809677576 1824271750 1883234500 1984807664 2084882000 2197465628 2215187125 2215570000 2262096970 2354043125 2481009580 2585253680 2606102500 2690335000 2746832035 2918834800 3101261975 3231567100 3544299400 3619355152 3648543500 3766469000 3845564849 4039458875 4394931256 4430374250 4524193940 4560679375 4708086250 4962019160 5212205000 5380670000 5493664070 5655242425 6202523950 6463134200 7088598800 7297087000 7532938000 7691129698 8078917750 8789862512 8860748500 9048387880 9121358750 9416172500 9924038320 10424410000 10987328140 11075935625 11310484850 12405047900 12926268400 13734160175 14594174000 15382259396 15506309875 16157835500 17721497000 18096775760 18242717500 18832345000 19227824245 20197294375 21974656280 22151871250 22620969700 24810095800 27468320350 28276212125 30764518792 31012619750 32315671000 35442994000 36485435000 37664690000 38455648490 40394588750 43949312560 44303742500 45241939400 49620191600 54936640700 56552424250 61529037584 62025239500 64631342000 68670800875 72970870000 76911296980 77531549375 80789177500 88607485000 90483878800 96139121225 109873281400 113104848500 124050479000 137341601750 141381060625 153822593960 155063098750 161578355000 177214970000 192278242450 219746562800 226209697000 248100958000 274683203500 282762121250 307645187920 310126197500 323156710000 343354004375 384556484900 452419394000 480695606125 549366407000 565524242500 620252395000 686708008750 769112969800 961391212250 1098732814000 1131048485000 1240504790000 1373416017500 1538225939600 1922782424500 2262096970000 2403478030625 2746832035000 3845564849000 4806956061250 5493664070000 7691129698000 9613912122500 19227824245000 38455648490000
• Sum of all divisors σ(n): 116413206649344
• Sum of proper divisors (its aliquot sum) s(n): 77957558159344
• 38455648490000 is an abundant number, because the sum of its proper divisors (77957558159344) is greater than itself. Its abundance is 39501909669344

Bases of 38455648490000

• Binary: 1000101111100110100111010001001001001000010000₂
• Hexadecimal: 0x22F9A7449210
• Base-36: DMQA47RBK

Squares and roots of 38455648490000

• 38455648490000 squared (38455648490000²) is 1478836900786439280100000000
• 38455648490000 cubed (38455648490000³) is 56869632030684313514254252049000000000000
• The square root of 38455648490000 is 6201261.8465921917
• The cube root of 38455648490000 is 33753.5958827991

Scales and comparisons

• 38,455,648,490,000 seconds is equal to 1,222,770 years, 34 weeks, 6 days, 4 hours, 33 minutes, 20 seconds.
• To count from 1 to 38,455,648,490,000 would take you about three million, fifty-six thousand, nine hundred twenty-six 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 38455648490000 cubic inches would be around 2812.8 feet tall.

Recreational maths with 38455648490000

• 38455648490000 backwards is 00009484655483
• 38455648490000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38455648490000's digits is 56
• More coming soon!