381036928172032

Names of 381036928172032

• Cardinal: 381036928172032 can be written as Three hundred eighty-one trillion, thirty-six billion, nine hundred twenty-eight million, one hundred seventy-two thousand and thirty-two.

Scientific notation

• Scientific notation: 3.81036928172032 × 10¹⁴

Factors of 381036928172032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 71

Divisors of 381036928172032

• Number of divisors d(n): 552
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 41 44 64 68 82 88 128 136 164 176 187 256 272 289 328 352 374 451 512 544 578 656 697 704 748 902 1024 1088 1156 1312 1394 1408 1496 1681 1804 2048 2176 2312 2624 2788 2816 2992 3179 3362 3608 4096 4352 4624 4913 5248 5576 5632 5984 6358 6724 7216 7667 8192 8704 9248 9826 10496 11152 11264 11849 11968 12716 13448 14432 15334 16384 17408 18491 18496 19652 20992 22304 22528 23698 23936 25432 26896 28577 28864 30668 32768 34816 36982 36992 39304 41984 44608 45056 47396 47872 50864 53792 54043 57154 57728 61336 65536 69632 73964 73984 78608 83968 89216 90112 94792 95744 101728 107584 108086 114308 115456 122672 130339 131072 139264 147928 147968 157216 167936 178432 180224 189584 191488 201433 203456 215168 216172 228616 230912 245344 260678 262144 278528 295856 295936 314347 314432 335872 356864 360448 379168 382976 402866 406912 430336 432344 457232 461824 485809 490688 521356 524288 557056 591712 591872 628694 628864 671744 713728 720896 758336 765952 805732 813824 860672 864688 914464 923648 971618 981376 1042712 1048576 1114112 1183424 1183744 1257388 1257728 1343488 1427456 1441792 1516672 1531904 1611464 1627648 1721344 1729376 1828928 1847296 1943236 1962752 2085424 2097152 2215763 2228224 2366848 2367488 2514776 2515456 2686976 2854912 2883584 3033344 3063808 3222928 3255296 3442688 3458752 3657856 3694592 3886472 3925504 4170848 4194304 4431526 4456448 4733696 4734976 5029552 5030912 5343899 5373952 5709824 5767168 6066688 6127616 6445856 6510592 6885376 6917504 7315712 7389184 7772944 7851008 8258753 8341696 8863052 8912896 9467392 9469952 10059104 10061824 10687798 10747904 11419648 11534336 12133376 12255232 12891712 13021184 13770752 13835008 14631424 14778368 15545888 15702016 16517506 16683392 17726104 17825792 18934784 18939904 20118208 20123648 21375596 21495808 22839296 23068672 24266752 24510464 25783424 26042368 27541504 27670016 29262848 29556736 31091776 31404032 33035012 33366784 35452208 35651584 37869568 37879808 40236416 40247296 42751192 42991616 45678592 46137344 48533504 49020928 51566848 52084736 55083008 55340032 58525696 59113472 62183552 62808064 66070024 66733568 70904416 71303168 75739136 75759616 80472832 80494592 85502384 85983232 90846283 91357184 97067008 98041856 103133696 104169472 110166016 110680064 117051392 118226944 124367104 125616128 132140048 133467136 141808832 151478272 151519232 160945664 160989184 171004768 171966464 181692566 182714368 194134016 196083712 206267392 208338944 220332032 221360128 234102784 236453888 248734208 251232256 264280096 266934272 283617664 302956544 303038464 321891328 321978368 342009536 363385132 365428736 388268032 392167424 412534784 416677888 440664064 442720256 468205568 472907776 497468416 502464512 528560192 533868544 567235328 605913088 606076928 643782656 643956736 684019072 726770264 730857472 776536064 784334848 825069568 833355776 881328128 885440512 936411136 945815552 994936832 1004929024 1057120384 1067737088 1134470656 1211826176 1212153856 1287565312 1287913472 1368038144 1453540528 1461714944 1553072128 1650139136 1666711552 1762656256 1770881024 1872822272 1891631104 1989873664 2009858048 2114240768 2135474176 2268941312 2423652352 2575130624 2575826944 2736076288 2907081056 2923429888 3106144256 3300278272 3333423104 3525312512 3541762048 3745644544 3979747328 4019716096 4228481536 4270948352 4537882624 4847304704 5150261248 5151653888 5472152576 5814162112 6212288512 6600556544 6666846208 7050625024 7083524096 7491289088 7959494656 8039432192 8456963072 8541896704 9075765248 9694609408 10300522496 10303307776 10944305152 11628324224 12424577024 13201113088 13333692416 14167048192 14982578176 15918989312 16078864384 16913926144 17083793408 18151530496 19389218816 20601044992 20606615552 21888610304 23256648448 24849154048 26402226176 28334096384 29965156352 31837978624 32157728768 33827852288 34167586816 36303060992 38778437632 41202089984 43777220608 46513296896 49698308096 52804452352 56668192768 59930312704 63675957248 67655704576 68335173632 72606121984 77556875264 82404179968 87554441216 93026593792 105608904704 113336385536 119860625408 127351914496 135311409152 136670347264 145212243968 164808359936 175108882432 186053187584 211217809408 226672771072 254703828992 270622818304 273340694528 290424487936 329616719872 350217764864 372106375168 422435618816 509407657984 541245636608 546681389056 580848975872 659233439744 700435529728 744212750336 844871237632 1018815315968 1082491273216 1161697951744 1318466879488 1400871059456 1488425500672 2037630631936 2164982546432 2323395903488 2801742118912 2976851001344 4329965092864 4646791806976 5603484237824 5953702002688 8659930185728 9293583613952 11206968475648 11907404005376 17319860371456 22413936951296 23814808010752 34639720742912 47629616021504 95259232043008 190518464086016 381036928172032
• Sum of all divisors σ(n): 905371616093040
• Sum of proper divisors (its aliquot sum) s(n): 524334687921008
• 381036928172032 is an abundant number, because the sum of its proper divisors (524334687921008) is greater than itself. Its abundance is 143297759748976

Bases of 381036928172032

• Binary: 1010110101000110100010010110000000000000000000000₂
• Hexadecimal: 0x15A8D12C00000
• Base-36: 3R2DY4Y9DS

Squares and roots of 381036928172032

• 381036928172032 squared (381036928172032²) is 145189140630778273624987009024
• 381036928172032 cubed (381036928172032³) is 55322424149888913872202521926667003408416768
• The square root of 381036928172032 is 19520167.2168050855
• The cube root of 381036928172032 is 72497.3873444249

Scales and comparisons

• 381,036,928,172,032 seconds is equal to 12,115,795 years, 35 weeks, 6 days, 14 hours, 53 minutes, 52 seconds.
• To count from 1 to 381,036,928,172,032 would take you about thirty million, two hundred eighty-nine thousand, four hundred eighty-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 381036928172032 cubic inches would be around 6041.4 feet tall.

Recreational maths with 381036928172032

• 381036928172032 backwards is 230271829630183
• The number of decimal digits it has is: 15
• The sum of 381036928172032's digits is 55
• More coming soon!