855955904532768

Names of 855955904532768

• Cardinal: 855955904532768 can be written as Eight hundred fifty-five trillion, nine hundred fifty-five billion, nine hundred four million, five hundred thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.55955904532768 × 10¹⁴

Factors of 855955904532768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 119

Divisors of 855955904532768

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 101 104 117 144 156 169 202 208 234 288 303 312 338 404 416 468 507 606 624 676 808 909 936 1014 1212 1248 1313 1352 1521 1616 1818 1872 2028 2197 2424 2626 2704 3042 3232 3636 3744 3939 4056 4394 4848 5252 5408 6084 6591 7272 7878 8112 8788 9696 10201 10504 11817 12168 13182 14544 15756 16224 17069 17576 19773 20402 21008 23634 24336 26364 28561 29088 30603 31512 34138 35152 39546 40804 42016 47268 48672 51207 52728 57122 61206 63024 68276 70304 79092 81608 85683 91809 94536 102414 105456 114244 122412 126048 132613 136552 153621 158184 163216 171366 183618 189072 204828 210912 221897 228488 244824 257049 265226 273104 307242 316368 326432 342732 367236 378144 397839 409656 443794 456976 489648 514098 530452 546208 614484 632736 665691 685464 734472 795678 819312 887588 913952 979296 1028196 1030301 1060904 1193517 1228968 1331382 1370928 1468944 1591356 1638624 1723969 1775176 1997073 2056392 2060602 2121808 2387034 2457936 2662764 2741856 2884661 2937888 3090903 3182712 3447938 3550352 3994146 4112784 4121204 4243616 4774068 4915872 5171907 5325528 5769322 6181806 6365424 6895876 7100704 7988292 8225568 8242408 8653983 9272709 9548136 10343814 10651056 11538644 12363612 12730848 13393913 13791752 15515721 15976584 16484816 17307966 18545418 19096272 20687628 21302112 22411597 23077288 24727224 25961949 26787826 27583504 31031442 31953168 32969632 34615932 37090836 38192544 40181739 41375256 44823194 46154576 49454448 51923898 53575652 55167008 62062884 63906336 67234791 69231864 74181672 80363478 82750512 89646388 92309152 98908896 103847796 104060401 107151304 120545217 124125768 134469582 138463728 148363344 160726956 165501024 174120869 179292776 201704373 207695592 208120802 214302608 241090434 248251536 268939164 276927456 291350761 296726688 312181203 321453912 348241738 358585552 403408746 415391184 416241604 428605216 482180868 496503072 522362607 537878328 582701522 624362406 642907824 696483476 717171104 806817492 830782368 832483208 874052283 936543609 964361736 1044725214 1075756656 1165403044 1248724812 1285815648 1352785213 1392966952 1567087821 1613634984 1664966416 1748104566 1873087218 1928723472 2089450428 2151513312 2263571297 2330806088 2497449624 2622156849 2705570426 2785933904 3134175642 3227269968 3329932832 3496209132 3746174436 3857446944 4058355639 4178900856 4527142594 4661612176 4994899248 5244313698 5411140852 5571867808 6268351284 6454539936 6790713891 6992418264 7492348872 8116711278 8357801712 9054285188 9323224352 9989798496 10488627396 10822281704 12175066917 12536702568 13581427782 13984836528 14984697744 16233422556 16715603424 17586207769 18108570376 20372141673 20977254792 21644563408 24350133834 25073405136 27162855564 27969673056 29426426861 29969395488 32466845112 35172415538 36217140752 40744283346 41954509584 43289126816 48700267668 50146810272 52758623307 54325711128 58852853722 64933690224 70344831076 72434281504 81488566692 83909019168 88279280583 97400535336 105517246614 108651422256 117705707444 129867380448 140689662152 158275869921 162977133384 176558561166 194801070672 211034493228 217302844512 228620700997 235411414888 264837841749 281379324304 316551739842 325954266768 353117122332 389602141344 422068986456 457241401994 470822829776 529675683498 562758648608 633103479684 651908533536 685862102991 706234244664 844137972912 914482803988 941645659552 1059351366996 1266206959368 1371724205982 1412468489328 1688275945824 1828965607976 2057586308973 2118702733992 2532413918736 2743448411964 2824936978656 2972069112961 3657931215952 4115172617946 4237405467984 5064827837472 5486896823928 5944138225922 7315862431904 8230345235892 8474810935968 8916207338883 10973793647856 11888276451844 16460690471784 17832414677766 21947587295712 23776552903688 26748622016649 32921380943568 35664829355532 47553105807376 53497244033298 65842761887136 71329658711064 95106211614752 106994488066596 142659317422128 213988976133192 285318634844256 427977952266384 855955904532768
• Sum of all divisors σ(n): 2663330830282395
• Sum of proper divisors (its aliquot sum) s(n): 1807374925749627
• 855955904532768 is an abundant number, because the sum of its proper divisors (1807374925749627) is greater than itself. Its abundance is 951419021216859

Bases of 855955904532768

• Binary: 11000010100111110011000011101000100001000100100000₂
• Hexadecimal: 0x30A7CC3A21120
• Base-36: 8FESPPFK80

Squares and roots of 855955904532768

• 855955904532768 squared (855955904532768²) is 732660510504509046408385741824
• 855955904532768 cubed (855955904532768³) is 627125089984326611755134046460575383796088832
• The square root of 855955904532768 is 29256724.0909293875
• The cube root of 855955904532768 is 94947.5575574223

Scales and comparisons

• 855,955,904,532,768 seconds is equal to 27,216,750 years, 6 weeks, 1 day, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 855,955,904,532,768 would take you about sixty-eight million, forty-one thousand, eight hundred seventy-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 855955904532768 cubic inches would be around 7912.3 feet tall.

Recreational maths with 855955904532768

• 855955904532768 backwards is 867235409559558
• The number of decimal digits it has is: 15
• The sum of 855955904532768's digits is 81
• More coming soon!