38989721972736

Names of 38989721972736

• Cardinal: 38989721972736 can be written as Thirty-eight trillion, nine hundred eighty-nine billion, seven hundred twenty-one million, nine hundred seventy-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 3.8989721972736 × 10¹³

Factors of 38989721972736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 853

Divisors of 38989721972736

• Number of divisors d(n): 546
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 256 288 304 324 342 384 432 456 486 512 513 576 608 648 684 729 768 829 864 912 972 1024 1026 1152 1216 1296 1368 1458 1536 1539 1658 1728 1824 1944 2048 2052 2304 2432 2487 2592 2736 2916 3072 3078 3316 3456 3648 3888 4096 4104 4608 4617 4864 4974 5184 5472 5832 6144 6156 6632 6912 7296 7461 7776 8208 9216 9234 9728 9948 10368 10944 11664 12288 12312 13264 13824 13851 14592 14922 15552 15751 16416 18432 18468 19456 19896 20736 21888 22383 23328 24624 26528 27648 27702 29184 29844 31104 31502 32832 36864 36936 38912 39792 41472 43776 44766 46656 47253 49248 53056 55296 55404 58368 59688 62208 63004 65664 67149 73872 77824 79584 82944 87552 89532 93312 94506 98496 106112 110592 110808 116736 119376 124416 126008 131328 134298 141759 147744 159168 165888 175104 179064 186624 189012 196992 201447 212224 221616 233472 238752 248832 252016 262656 268596 283518 295488 318336 331776 350208 358128 373248 378024 393984 402894 424448 425277 443232 477504 497664 504032 525312 537192 567036 590976 604341 636672 687241 700416 716256 746496 756048 787968 805788 848896 850554 886464 955008 995328 1008064 1050624 1074384 1134072 1181952 1208682 1273344 1275831 1374482 1432512 1492992 1512096 1575936 1611576 1697792 1701108 1772928 1910016 2016128 2061723 2101248 2148768 2268144 2363904 2417364 2546688 2551662 2748964 2865024 2985984 3024192 3151872 3223152 3395584 3402216 3545856 3820032 3827493 4032256 4123446 4297536 4536288 4727808 4834728 5093376 5103324 5497928 5730048 6048384 6185169 6303744 6446304 6804432 7091712 7640064 7654986 8064512 8246892 8595072 9072576 9455616 9669456 10186752 10206648 10995856 11460096 11482479 12096768 12370338 12892608 13057579 13608864 14183424 15280128 15309972 16129024 16493784 17190144 18145152 18555507 18911232 19338912 20413296 21991712 22920192 22964958 24193536 24740676 25785216 26115158 27217728 28366848 30560256 30619944 32258048 32987568 34380288 36290304 37111014 38677824 39172737 40826592 43983424 45840384 45929916 48387072 49481352 51570432 52230316 54435456 55666521 56733696 61239888 64516096 65975136 68760576 72580608 74222028 77355648 78345474 81653184 87966848 91680768 91859832 96774144 98962704 103140864 104460632 108870912 111333042 117518211 122479776 131950272 137521152 145161216 148444056 154711296 156690948 163306368 166999563 175933696 183719664 193548288 197925408 206281728 208921264 217741824 222666084 235036422 244959552 263900544 275042304 290322432 296888112 309422592 313381896 326612736 333999126 351867392 352554633 367439328 395850816 412563456 417842528 435483648 445332168 470072844 489919104 500998689 527801088 580644864 593776224 618845184 626763792 653225472 667998252 703734784 705109266 734878656 791701632 825126912 835685056 870967296 890664336 940145688 979838208 1001997378 1055602176 1057663899 1187552448 1237690368 1253527584 1306450944 1335996504 1407469568 1410218532 1469757312 1583403264 1671370112 1741934592 1781328672 1880291376 1959676416 2003994756 2111204352 2115327798 2375104896 2475380736 2507055168 2612901888 2671993008 2814939136 2820437064 2939514624 3166806528 3172991697 3342740224 3562657344 3760582752 3919352832 4007989512 4222408704 4230655596 4750209792 5014110336 5225803776 5343986016 5640874128 5879029248 6333613056 6345983394 6685480448 7125314688 7521165504 7838705664 8015979024 8444817408 8461311192 9500419584 9518975091 10028220672 10687972032 11281748256 11758058496 12667226112 12691966788 13370960896 14250629376 15042331008 15677411328 16031958048 16922622384 19000839168 19037950182 20056441344 21375944064 22563496512 23516116992 25334452224 25383933576 26741921792 28501258752 30084662016 32063916096 33845244768 38001678336 38075900364 40112882688 42751888128 45126993024 47032233984 50767867152 53483843584 57002517504 60169324032 64127832192 67690489536 76003356672 76151800728 80225765376 85503776256 90253986048 101535734304 114005035008 120338648064 128255664384 135380979072 152303601456 160451530752 171007552512 180507972096 203071468608 228010070016 240677296128 256511328768 270761958144 304607202912 342015105024 361015944192 406142937216 481354592256 513022657536 541523916288 609214405824 684030210048 722031888384 812285874432 1026045315072 1083047832576 1218428811648 1444063776768 1624571748864 2052090630144 2166095665152 2436857623296 3249143497728 4332191330304 4873715246592 6498286995456 9747430493184 12996573990912 19494860986368 38989721972736
• Sum of all divisors σ(n): 123202731803460
• Sum of proper divisors (its aliquot sum) s(n): 84213009830724
• 38989721972736 is an abundant number, because the sum of its proper divisors (84213009830724) is greater than itself. Its abundance is 45223287857988

Bases of 38989721972736

• Binary: 1000110111011000000000100001110011000000000000₂
• Hexadecimal: 0x237600873000
• Base-36: DTJMPS000

Squares and roots of 38989721972736

• 38989721972736 squared (38989721972736²) is 1520198419511252439527325696
• 38989721972736 cubed (38989721972736³) is 59272113720136418779437453779223504224256
• The square root of 38989721972736 is 6244175.0434093373
• The cube root of 38989721972736 is 33909.1351116803

Scales and comparisons

• 38,989,721,972,736 seconds is equal to 1,239,752 years, 28 weeks, 6 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 38,989,721,972,736 would take you about three million, ninety-nine thousand, three hundred eighty-one 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 38989721972736 cubic inches would be around 2825.8 feet tall.

Recreational maths with 38989721972736

• 38989721972736 backwards is 63727912798983
• 38989721972736 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38989721972736's digits is 81
• More coming soon!