385555090944

Names of 385555090944

• Cardinal: 385555090944 can be written as Three hundred eighty-five billion, five hundred fifty-five million, ninety thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.85555090944 × 10¹¹

Factors of 385555090944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 329

Divisors of 385555090944

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 48 51 58 64 68 87 96 97 102 116 128 136 174 181 192 194 204 232 256 272 291 348 362 384 388 408 464 493 512 543 544 582 696 724 768 776 816 841 928 986 1086 1088 1164 1392 1448 1479 1536 1552 1632 1649 1682 1856 1972 2172 2176 2328 2523 2784 2813 2896 2958 3077 3104 3264 3298 3364 3712 3944 4344 4352 4656 4947 5046 5249 5568 5626 5792 5916 6154 6208 6528 6596 6728 7424 7888 8439 8688 8704 9231 9312 9894 10092 10498 11136 11252 11584 11832 12308 12416 13056 13192 13456 14297 14848 15747 15776 16878 17376 17557 18462 18624 19788 20184 20996 22272 22504 23168 23664 24616 24832 26112 26384 26912 28594 31494 31552 33756 34752 35114 36924 37248 39576 40368 41992 42891 44544 45008 46336 47328 47821 49232 49664 52671 52768 53824 57188 62988 63104 67512 69504 70228 73848 74496 79152 80736 81577 83984 85782 89233 90016 92672 94656 95642 98464 105342 105536 107648 114376 125976 126208 135024 139008 140456 143463 147696 148992 152221 158304 161472 163154 167968 171564 178466 180032 189312 191284 196928 210684 211072 215296 228752 244731 251952 252416 267699 270048 278016 280912 286926 295392 298469 304442 316608 322944 326308 335936 343128 356932 360064 378624 382568 393856 421368 422144 430592 456663 457504 489462 503904 509153 535398 540096 561824 573852 590784 596938 608884 633216 645888 652616 671872 686256 713864 720128 757248 765136 787712 842736 844288 895407 913326 915008 978924 1007808 1018306 1070796 1080192 1123648 1147704 1181568 1193876 1217768 1266432 1291776 1305232 1343744 1372512 1386809 1427728 1440256 1527459 1530272 1575424 1685472 1790814 1826652 1830016 1957848 2015616 2036612 2141592 2160384 2247296 2295408 2363136 2387752 2435536 2532864 2587757 2610464 2687488 2745024 2773618 2855456 3054918 3060544 3370944 3581628 3653304 3660032 3915696 4031232 4073224 4160427 4283184 4320768 4494592 4590816 4726272 4775504 4871072 5175514 5220928 5490048 5547236 5710912 6109836 6121088 6741888 7163256 7306608 7320064 7763271 7831392 8062464 8146448 8320854 8566368 8655601 8989184 9181632 9551008 9742144 10351028 10441856 10980096 11094472 11421824 12219672 12242176 13483776 14326512 14613216 14765437 15526542 15662784 16292896 16641708 17132736 17311202 18363264 19102016 19484288 20702056 20883712 21960192 22188944 22843648 24439344 24484352 25966803 26967552 28653024 29226432 29530874 31053084 31325568 32585792 33283416 34265472 34622404 36726528 38204032 38968576 41404112 41767424 44296311 44377888 45687296 48878688 51933606 57306048 58452864 59061748 62106168 62651136 65171584 66566832 68530944 69244808 73453056 76408064 77937152 82808224 88592622 88755776 97757376 103867212 114612096 116905728 118123496 124212336 125302272 130343168 133133664 137061888 138489616 152816128 165616448 177185244 177511552 195514752 207734424 229224192 233811456 236246992 248424672 251012429 260686336 266267328 276979232 331232896 354370488 355023104 391029504 415468848 458448384 472493984 496849344 502024858 532534656 553958464 662465792 708740976 710046208 753037287 782059008 830937696 944987968 993698688 1004049716 1065069312 1107916928 1324931584 1417481952 1506074574 1661875392 1889975936 1987397376 2008099432 2130138624 2215833856 2834963904 3012149148 3323750784 3779951872 3974794752 4016198864 4431667712 5669927808 6024298296 6647501568 7559903744 8032397728 11339855616 12048596592 13295003136 16064795456 22679711232 24097193184 32129590912 48194386368 64259181824 96388772736 128518363648 192777545472 385555090944
• Sum of all divisors σ(n): 1144257450336
• Sum of proper divisors (its aliquot sum) s(n): 758702359392
• 385555090944 is an abundant number, because the sum of its proper divisors (758702359392) is greater than itself. Its abundance is 373147268448

Bases of 385555090944

• Binary: 101100111000100110111111100111000000000₂
• Hexadecimal: 0x59C4DFCE00
• Base-36: 4X4DJO5C

Squares and roots of 385555090944

• 385555090944 squared (385555090944²) is 148652728152836110811136
• 385555090944 cubed (385555090944³) is 57313816122040435835314802087952384
• The square root of 385555090944 is 620930.8262149657
• The cube root of 385555090944 is 7278.2809192143

Scales and comparisons

• 385,555,090,944 seconds is equal to 12,259 years, 23 weeks, 6 days, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 385,555,090,944 would take you about twenty-four thousand, five hundred eighteen 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 385555090944 cubic inches would be around 606.5 feet tall.

Recreational maths with 385555090944

• 385555090944 backwards is 449090555583
• The number of decimal digits it has is: 12
• The sum of 385555090944's digits is 57
• More coming soon!