31383999743148

Names of 31383999743148

• Cardinal: 31383999743148 can be written as Thirty-one trillion, three hundred eighty-three billion, nine hundred ninety-nine million, seven hundred forty-three thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 3.1383999743148 × 10¹³

Factors of 31383999743148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 710

Divisors of 31383999743148

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 61 78 117 122 156 169 183 234 244 338 366 468 507 549 631 676 732 793 1014 1098 1262 1521 1586 1893 2028 2196 2197 2379 2524 3042 3172 3721 3786 4394 4758 5679 6084 6591 7137 7442 7572 8203 8788 9516 10309 11163 11358 13182 14274 14884 16406 19773 20618 22326 22716 24609 26364 28548 28561 30927 32812 33489 38491 39546 41236 44652 48373 49218 57122 61854 66978 73827 76982 79092 85683 92781 96746 98436 106639 114244 115473 123708 133956 134017 145119 147654 153964 171366 185562 193492 213278 230946 257049 268034 290238 295308 319917 342732 346419 371124 371293 402051 426556 435357 461892 500383 514098 536068 580476 628849 639834 692838 742586 804102 870714 959751 1000766 1028196 1113879 1206153 1257698 1279668 1385676 1386307 1485172 1501149 1608204 1741428 1742221 1886547 1919502 2001532 2227758 2347951 2412306 2515396 2772614 3002298 3341637 3484442 3773094 3839004 4158921 4455516 4503447 4695902 4824612 5226663 5545228 5659641 6004596 6504979 6683274 6968884 7043853 7546188 8175037 8317842 9006894 9391804 10453326 11319282 12476763 13009958 13366548 14087706 15679989 16350074 16635684 18013788 18021991 19514937 20906652 21131559 22638564 22648873 24525111 24953526 26019916 28175412 30523363 31359978 32700148 36043982 39029874 42263118 45297746 49050222 49907052 54065973 58544811 61046726 62719956 67946619 72087964 73575333 78059748 84526236 84564727 90595492 91570089 98100444 106275481 108131946 117089622 122093452 135893238 147150666 162197919 169129454 183140178 203839857 212550962 216263892 234179244 234285883 253694181 271786476 274710267 294301332 318826443 324395838 338258908 366280356 396803719 407679714 425101924 468571766 507388362 549420534 637652886 648791676 702857649 761082543 793607438 815359428 937143532 956479329 1014776724 1098841068 1099341451 1190411157 1275305772 1381581253 1405715298 1522165086 1587214876 1912958658 2108572947 2198682902 2380822314 2763162506 2811430596 3044330172 3298024353 3571233471 3825917316 4144743759 4217145894 4397365804 4761644628 5158448347 5526325012 6596048706 7142466942 8289487518 8434291788 9894073059 10316896694 12434231277 13192097412 14284933884 14291438863 15475345041 16578975036 19788146118 20633793388 24868462554 28582877726 30950690082 39576292236 42874316589 46426035123 49736925108 57165755452 61901380164 67059828511 85748633178 92852070246 128622949767 134119657022 171497266356 185704140492 201179485533 257245899534 268239314044 402358971066 514491799068 603538456599 804717942132 871777770643 1207076913198 1743555541286 2414153826396 2615333311929 3487111082572 5230666623858 7845999935787 10461333247716 15691999871574 31383999743148
• Sum of all divisors σ(n): 87513205079664
• Sum of proper divisors (its aliquot sum) s(n): 56129205336516
• 31383999743148 is an abundant number, because the sum of its proper divisors (56129205336516) is greater than itself. Its abundance is 24745205593368

Bases of 31383999743148

• Binary: 111001000101100101000001010000000010010101100₂
• Hexadecimal: 0x1C8B282804AC
• Base-36: B4HLZ4WJ0

Squares and roots of 31383999743148

• 31383999743148 squared (31383999743148²) is 984955439877913729972949904
• 31383999743148 cubed (31383999743148³) is 30911841272140669857949162416123871257792
• The square root of 31383999743148 is 5602142.4243897977
• The cube root of 31383999743148 is 31542.9831427585

Scales and comparisons

• 31,383,999,743,148 seconds is equal to 997,914 years, 5 weeks, 6 days, 18 hours, 25 minutes, 48 seconds.
• To count from 1 to 31,383,999,743,148 would take you about two million, four hundred ninety-four thousand, seven hundred eighty-five 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 31383999743148 cubic inches would be around 2628.6 feet tall.

Recreational maths with 31383999743148

• 31383999743148 backwards is 84134799938313
• The number of decimal digits it has is: 14
• The sum of 31383999743148's digits is 72
• More coming soon!