138646860776064

Names of 138646860776064

• Cardinal: 138646860776064 can be written as One hundred thirty-eight trillion, six hundred forty-six billion, eight hundred sixty million, seven hundred seventy-six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.38646860776064 × 10¹⁴

Factors of 138646860776064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 299

Divisors of 138646860776064

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 128 138 144 184 192 207 216 271 276 288 368 384 414 432 529 542 552 576 621 736 813 828 864 1058 1084 1104 1152 1242 1472 1587 1626 1656 1728 2116 2168 2208 2439 2484 2944 3174 3252 3312 3456 4232 4336 4416 4761 4878 4968 6233 6348 6504 6624 7317 8464 8672 8832 9522 9756 9936 12167 12466 12696 13008 13248 14283 14634 16928 17344 18699 19044 19512 19872 24334 24932 25392 26016 26496 28566 29268 33856 34688 36501 37398 38088 39024 39744 48668 49864 50784 52032 56097 57132 58536 67712 73002 74796 76176 78048 79488 97336 99728 101568 104064 109503 112194 114264 117072 143359 146004 149592 152352 156096 168291 194672 199456 203136 219006 224388 228528 234144 279841 286718 292008 299184 304704 312192 328509 336582 389344 398912 430077 438012 448776 457056 468288 559682 573436 584016 598368 609408 657018 673164 778688 797824 839523 860154 876024 897552 914112 936576 1119364 1146872 1168032 1196736 1290231 1314036 1346328 1557376 1679046 1720308 1752048 1795104 1828224 2238728 2293744 2336064 2393472 2518569 2580462 2628072 2692656 3297257 3358092 3440616 3504096 3590208 3870693 4477456 4587488 4672128 5037138 5160924 5256144 5385312 6436343 6594514 6716184 6881232 7008192 7180416 7555707 7741386 8954912 9174976 9891771 10074276 10321848 10512288 10770624 12872686 13189028 13432368 13762464 14016384 15111414 15482772 17909824 18349952 19309029 19783542 20148552 20643696 21024576 21541248 25745372 26378056 26864736 27524928 29675313 30222828 30965544 35819648 38618058 39567084 40297104 41287392 42049152 51490744 52756112 53729472 55049856 57927087 59350626 60445656 61931088 75836911 77236116 79134168 80594208 82574784 89025939 102981488 105512224 107458944 115854174 118701252 120891312 123862176 148035889 151673822 154472232 158268336 161188416 165149568 173781261 178051878 205962976 211024448 227510733 231708348 237402504 241782624 247724352 296071778 303347644 308944464 316536672 322376832 347562522 356103756 411925952 422048896 444107667 455021466 463416696 474805008 483565248 495448704 592143556 606695288 617888928 633073344 682532199 695125044 712207512 823851904 888215334 910042932 926833392 949610016 967130496 1184287112 1213390576 1235777856 1266146688 1332323001 1365064398 1390250088 1424415024 1744248953 1776430668 1820085864 1853666784 1899220032 2047596597 2368574224 2426781152 2471555712 2664646002 2730128796 2780500176 2848830048 3488497906 3552861336 3640171728 3707333568 3798440064 3996969003 4095193194 4737148448 4853562304 5232746859 5329292004 5460257592 5561000352 5697660096 6976995812 7105722672 7280343456 7414667136 7993938006 8190386388 9474296896 9707124608 10465493718 10658584008 10920515184 11122000704 11395320192 13953991624 14211445344 14560686912 15698240577 15987876012 16380772776 18948593792 20930987436 21317168016 21841030368 22244001408 27907983248 28422890688 29121373824 31396481154 31975752024 32761545552 40117725919 41861974872 42634336032 43682060736 47094721731 55815966496 56845781376 62792962308 63951504048 65523091104 80235451838 83723949744 85268672064 87364121472 94189443462 111631932992 120353177757 125585924616 127903008096 131046182208 160470903676 167447899488 170537344128 188378886924 223263865984 240706355514 251171849232 255806016192 262092364416 320941807352 334895798976 361059533271 376757773848 481412711028 502343698464 511612032384 641883614704 669791597952 722119066542 753515547696 962825422056 1004687396928 1083178599813 1283767229408 1444238133084 1507031095392 1925650844112 2009374793856 2166357199626 2567534458816 2888476266168 3014062190784 3851301688224 4332714399252 5135068917632 5776952532336 6028124381568 7702603376448 8665428798504 11553905064672 15405206752896 17330857597008 23107810129344 34661715194016 46215620258688 69323430388032 138646860776064
• Sum of all divisors σ(n): 429379441699200
• Sum of proper divisors (its aliquot sum) s(n): 290732580923136
• 138646860776064 is an abundant number, because the sum of its proper divisors (290732580923136) is greater than itself. Its abundance is 152085720147072

Bases of 138646860776064

• Binary: 11111100001100100111100111000101100001010000000₂
• Hexadecimal: 0x7E193CE2C280
• Base-36: 1D59HL5EO0

Squares and roots of 138646860776064

• 138646860776064 squared (138646860776064²) is 19222952003057274120355332096
• 138646860776064 cubed (138646860776064³) is 2665201950072842480247169262307059007750144
• The square root of 138646860776064 is 11774840.1592575345
• The cube root of 138646860776064 is 51757.1094374799

Scales and comparisons

• 138,646,860,776,064 seconds is equal to 4,408,541 years, 16 weeks, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 138,646,860,776,064 would take you about eleven million, twenty-one thousand, three hundred fifty-three 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 138646860776064 cubic inches would be around 4313.1 feet tall.

Recreational maths with 138646860776064

• 138646860776064 backwards is 460677068646831
• 138646860776064 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138646860776064's digits is 72
• More coming soon!