106491908640

Names of 106491908640

• Cardinal: 106491908640 can be written as One hundred six billion, four hundred ninety-one million, nine hundred eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.0649190864 × 10¹¹

Factors of 106491908640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2044

Divisors of 106491908640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 65 68 78 80 85 96 102 104 120 130 136 156 160 170 195 204 208 221 240 255 260 272 312 340 390 408 416 442 480 510 520 544 624 663 680 780 816 884 991 1013 1020 1040 1105 1248 1326 1360 1560 1632 1768 1982 2026 2040 2080 2210 2652 2720 2973 3039 3120 3315 3536 3964 4052 4080 4420 4955 5065 5304 5946 6078 6240 6630 7072 7928 8104 8160 8840 9910 10130 10608 11892 12156 12883 13169 13260 14865 15195 15856 16208 16847 17221 17680 19820 20260 21216 23784 24312 25766 26338 26520 29730 30390 31712 32416 33694 34442 35360 38649 39507 39640 40520 47568 48624 50541 51532 51663 52676 53040 59460 60780 64415 65845 67388 68884 77298 79014 79280 81040 84235 86105 95136 97248 101082 103064 103326 105352 106080 118920 121560 128830 131690 134776 137768 154596 158028 158560 162080 168470 172210 193245 197535 202164 206128 206652 210704 219011 223873 237840 243120 252705 257660 258315 263380 269552 275536 309192 316056 336940 344420 386490 395070 404328 412256 413304 421408 438022 447746 475680 486240 505410 515320 516630 526760 539104 551072 618384 632112 657033 671619 673880 688840 772980 790140 808656 826608 876044 895492 1003883 1010820 1030640 1033260 1053520 1095055 1119365 1236768 1264224 1314066 1343238 1347760 1377680 1545960 1580280 1617312 1653216 1752088 1790984 2007766 2021640 2061280 2066520 2107040 2190110 2238730 2628132 2686476 2695520 2755360 3011649 3091920 3160560 3285165 3358095 3504176 3581968 4015532 4043280 4133040 4380220 4477460 5019415 5256264 5372952 6023298 6183840 6321120 6570330 6716190 7008352 7163936 8031064 8086560 8266080 8760440 8954920 10038830 10512528 10745904 12046596 13050479 13140660 13432380 15058245 16062128 17066011 17520880 17909840 20077660 21025056 21491808 24093192 26100958 26281320 26864760 30116490 32124256 34132022 35041760 35819680 39151437 40155320 48186384 51198033 52201916 52562640 53729520 60232980 65252395 68264044 78302874 80310640 85330055 96372768 102396066 104403832 105125280 107459040 120465960 130504790 136528088 156605748 160621280 170660110 195757185 204792132 208807664 221858143 240931920 255990165 261009580 273056176 313211496 341320220 391514370 409584264 417615328 443716286 481863840 511980330 522019160 546112352 626422992 665574429 682640440 783028740 819168528 887432572 1023960660 1044038320 1109290715 1252845984 1331148858 1365280880 1566057480 1638337056 1774865144 2047921320 2088076640 2218581430 2662297716 2730561760 3132114960 3327872145 3549730288 4095842640 4437162860 5324595432 6264229920 6655744290 7099460576 8191685280 8874325720 10649190864 13311488580 17748651440 21298381728 26622977160 35497302880 53245954320 106491908640
• Sum of all divisors σ(n): 383267469312
• Sum of proper divisors (its aliquot sum) s(n): 276775560672
• 106491908640 is an abundant number, because the sum of its proper divisors (276775560672) is greater than itself. Its abundance is 170283652032

Bases of 106491908640

• Binary: 1100011001011011010011001001000100000₂
• Hexadecimal: 0x18CB699220
• Base-36: 1CX6J6LC

Squares and roots of 106491908640

• 106491908640 squared (106491908640²) is 11340526605790106649600
• 106491908640 cubed (106491908640³) is 1207674323233289332345059692544000
• The square root of 106491908640 is 326330.9802026157
• The cube root of 106491908640 is 4739.9330083643

Scales and comparisons

• 106,491,908,640 seconds is equal to 3,386 years, 5 weeks, 6 days, 5 hours, 44 minutes.
• To count from 1 to 106,491,908,640 would take you about six thousand, seven hundred seventy-two 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 106491908640 cubic inches would be around 395 feet tall.

Recreational maths with 106491908640

• 106491908640 backwards is 046809194601
• 106491908640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 106491908640's digits is 48
• More coming soon!