1385813168256

Names of 1385813168256

• Cardinal: 1385813168256 can be written as One trillion, three hundred eighty-five billion, eight hundred thirteen million, one hundred sixty-eight thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.385813168256 × 10¹²

Factors of 1385813168256

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 382

Divisors of 1385813168256

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 59 64 66 88 96 118 128 132 176 177 192 236 264 307 352 354 384 472 528 614 649 704 708 921 944 1056 1228 1298 1408 1416 1842 1888 1947 2112 2456 2596 2832 3377 3481 3684 3776 3894 4224 4912 5192 5664 6754 6962 7368 7552 7788 9824 10131 10384 10443 11328 13508 13924 14736 15576 18113 19648 20262 20768 20886 22656 27016 27848 29472 31152 36226 38291 39296 40524 41536 41772 54032 54339 55696 58944 62304 72452 76582 81048 83072 83544 94249 108064 108678 111392 114873 117888 124608 144904 153164 162096 167088 188498 199243 216128 217356 222784 229746 249216 282747 289808 306328 324192 334176 376996 398486 432256 434712 445568 459492 565494 579616 597729 612656 648384 668352 753992 796972 869424 918984 1036739 1068667 1130988 1159232 1195458 1225312 1296768 1336704 1507984 1593944 1738848 1837968 2073478 2137334 2261976 2318464 2390916 2450624 3015968 3110217 3187888 3206001 3477696 3675936 4146956 4274668 4523952 4781832 4901248 5560691 6031936 6220434 6375776 6412002 6955392 7351872 8293912 8549336 9047904 9563664 11121382 11755337 12063872 12440868 12751552 12824004 14703744 16587824 16682073 17098672 18095808 19127328 22242764 23510674 24881736 25503104 25648008 33175648 33364146 34197344 35266011 36191616 38254656 44485528 47021348 49763472 51296016 61167601 66351296 66728292 68394688 70532022 76509312 88971056 94042696 99526944 102592032 122335202 132702592 133456584 136789376 141064044 177942112 183502803 188085392 199053888 205184064 244670404 266913168 282128088 328080769 355884224 367005606 376170784 398107776 410368128 489340808 533826336 564256176 656161538 711768448 734011212 752341568 978681616 984242307 1067652672 1128512352 1312323076 1468022424 1504683136 1957363232 1968484614 2135305344 2257024704 2624646152 2936044848 3608888459 3914726464 3936969228 4514049408 5249292304 5872089696 7217776918 7829452928 7873938456 10498584608 10826665377 11744179392 14435553836 15747876912 20997169216 21653330754 23488358784 28871107672 31495753824 41994338432 43306661508 57742215344 62991507648 86613323016 115484430688 125983015296 173226646032 230968861376 346453292064 461937722752 692906584128 1385813168256
• Sum of all divisors σ(n): 4098274364880
• Sum of proper divisors (its aliquot sum) s(n): 2712461196624
• 1385813168256 is an abundant number, because the sum of its proper divisors (2712461196624) is greater than itself. Its abundance is 1326648028368

Bases of 1385813168256

• Binary: 10100001010101000111001101101000010000000₂
• Hexadecimal: 0x142A8E6D080
• Base-36: HOMTDO5C

Squares and roots of 1385813168256

• 1385813168256 squared (1385813168256²) is 1920478137311732566081536
• 1385813168256 cubed (1385813168256³) is 2661423892034353514122026287382921216
• The square root of 1385813168256 is 1177205.6609853691
• The cube root of 1385813168256 is 11148.9737927053

Scales and comparisons

• 1,385,813,168,256 seconds is equal to 44,064 years, 29 weeks, 5 days, 6 hours, 17 minutes, 36 seconds.
• To count from 1 to 1,385,813,168,256 would take you about one hundred ten thousand, one hundred sixty-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 1385813168256 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385813168256

• 1385813168256 backwards is 6528613185831
• The number of decimal digits it has is: 13
• The sum of 1385813168256's digits is 57
• More coming soon!