38445728661504

Names of 38445728661504

• Cardinal: 38445728661504 can be written as Thirty-eight trillion, four hundred forty-five billion, seven hundred twenty-eight million, six hundred sixty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 3.8445728661504 × 10¹³

Factors of 38445728661504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 108

Divisors of 38445728661504

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 103 108 128 144 192 206 216 256 288 309 384 412 432 512 576 618 768 824 864 927 1024 1152 1236 1536 1648 1728 1854 2048 2304 2472 2781 3072 3296 3456 3708 4096 4608 4944 5562 6144 6592 6912 7416 8192 9216 9888 10609 11124 12288 13184 13824 14832 16384 18432 19776 21218 22248 24576 26368 27648 29664 31827 32768 36864 39552 42436 44496 49152 52736 55296 59328 63654 65536 73728 79104 84872 88992 95481 98304 105472 110592 118656 127308 131072 147456 158208 169744 177984 190962 196608 210944 221184 237312 254616 262144 286443 294912 316416 339488 355968 381924 393216 421888 442368 474624 509232 524288 572886 589824 632832 678976 711936 763848 786432 843776 884736 949248 1018464 1048576 1145772 1179648 1265664 1357952 1423872 1527696 1572864 1687552 1769472 1898496 2036928 2097152 2291544 2359296 2531328 2715904 2847744 3055392 3145728 3375104 3538944 3796992 4073856 4194304 4583088 4718592 5062656 5431808 5695488 6110784 6291456 6750208 7077888 7593984 8147712 8388608 9166176 9437184 10125312 10863616 11390976 12221568 12582912 13500416 14155776 15187968 16295424 16777216 18332352 18874368 20250624 21727232 22781952 24443136 25165824 27000832 28311552 30375936 32590848 33554432 36664704 37748736 40501248 43454464 45563904 48886272 50331648 54001664 56623104 60751872 65181696 67108864 73329408 75497472 81002496 86908928 91127808 97772544 100663296 108003328 113246208 121503744 130363392 134217728 146658816 150994944 162004992 173817856 182255616 195545088 201326592 216006656 226492416 243007488 260726784 293317632 301989888 324009984 347635712 364511232 391090176 402653184 432013312 452984832 486014976 521453568 586635264 603979776 648019968 695271424 729022464 782180352 864026624 905969664 972029952 1042907136 1173270528 1207959552 1296039936 1390542848 1458044928 1564360704 1728053248 1811939328 1944059904 2085814272 2346541056 2592079872 2781085696 2916089856 3128721408 3456106496 3623878656 3888119808 4171628544 4693082112 5184159744 5562171392 5832179712 6257442816 6912212992 7776239616 8343257088 9386164224 10368319488 11124342784 11664359424 12514885632 13824425984 15552479232 16686514176 18772328448 20736638976 22248685568 23328718848 25029771264 31104958464 33373028352 37544656896 41473277952 44497371136 46657437696 50059542528 62209916928 66746056704 75089313792 88994742272 93314875392 100119085056 124419833856 133492113408 150178627584 177989484544 186629750784 200238170112 266984226816 300357255168 355978969088 373259501568 400476340224 533968453632 600714510336 711957938176 800952680448 1067936907264 1201429020672 1423915876352 1601905360896 2135873814528 2402858041344 3203810721792 4271747629056 4805716082688 6407621443584 9611432165376 12815242887168 19222864330752 38445728661504
• Sum of all divisors σ(n): 115029961176600
• Sum of proper divisors (its aliquot sum) s(n): 76584232515096
• 38445728661504 is an abundant number, because the sum of its proper divisors (76584232515096) is greater than itself. Its abundance is 38138503853592

Bases of 38445728661504

• Binary: 1000101111011101011000000000000000000000000000₂
• Hexadecimal: 0x22F758000000
• Base-36: DMLQ27EO0

Squares and roots of 38445728661504

• 38445728661504 squared (38445728661504²) is 1478074052313990147411542016
• 38445728661504 cubed (38445728661504³) is 56825633956873333703977786881032337752064
• The square root of 38445728661504 is 6200461.9716198567
• The cube root of 38445728661504 is 33750.6933297725

Scales and comparisons

• 38,445,728,661,504 seconds is equal to 1,222,455 years, 13 weeks, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 38,445,728,661,504 would take you about three million, fifty-six thousand, one hundred thirty-eight 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 38445728661504 cubic inches would be around 2812.6 feet tall.

Recreational maths with 38445728661504

• 38445728661504 backwards is 40516682754483
• The number of decimal digits it has is: 14
• The sum of 38445728661504's digits is 63
• More coming soon!