16040979680

Names of 16040979680

• Cardinal: 16040979680 can be written as Sixteen billion, forty million, nine hundred seventy-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.604097968 × 10¹⁰

Factors of 16040979680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 143

Divisors of 16040979680

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 47 55 61 68 80 85 88 94 110 121 122 136 160 170 176 187 188 220 235 242 244 272 289 305 340 352 374 376 440 470 484 488 517 544 578 605 610 671 680 748 752 799 880 935 940 968 976 1034 1037 1156 1210 1220 1342 1360 1445 1496 1504 1598 1760 1870 1880 1936 1952 2057 2068 2074 2312 2420 2440 2585 2684 2720 2867 2890 2992 3179 3196 3355 3740 3760 3872 3995 4114 4136 4148 4624 4840 4880 5170 5185 5368 5687 5734 5780 5984 6358 6392 6710 7381 7480 7520 7990 8228 8272 8296 8789 9248 9680 9760 10285 10340 10370 10736 11374 11407 11468 11560 12716 12784 13420 13583 14335 14762 14960 15895 15980 16456 16544 16592 17578 17629 19360 20570 20680 20740 21472 22748 22814 22936 23120 25432 25568 26840 27166 28435 28670 29524 29920 31537 31790 31960 32912 33184 34969 35156 35258 36905 41140 41360 41480 43945 45496 45628 45872 46240 48739 50864 53680 54332 56870 57035 57340 59048 63074 63580 63920 65824 67915 69938 70312 70516 73810 82280 82720 82960 87890 88145 90992 91256 91744 96679 97478 101728 107360 108664 113740 114070 114680 118096 125477 126148 127160 127840 135830 139876 140624 141032 147620 149413 157685 164560 165920 174845 175780 176290 181984 182512 193358 193919 194956 217328 227480 228140 229360 236192 243695 250954 252296 254320 271660 279752 281248 282064 295240 298826 315370 329120 346907 349690 351560 352580 365024 386716 387838 389912 434656 454960 456280 458720 483395 487390 501908 504592 508640 536129 543320 559504 564128 590480 597652 627385 630740 693814 699380 703120 705160 747065 773432 775676 779824 828563 909920 912560 966790 969595 974780 1003816 1009184 1072258 1086640 1119008 1180960 1195304 1254770 1261480 1387628 1398760 1406240 1410320 1494130 1546864 1551352 1559648 1643543 1657126 1734535 1825120 1933580 1939190 1949560 2007632 2133109 2144516 2173280 2390608 2509540 2522960 2680645 2775256 2797520 2820640 2988260 3093728 3102704 3287086 3314252 3469070 3867160 3878380 3899120 4015264 4142815 4266218 4289032 4781216 5019080 5045920 5361290 5550512 5595040 5897419 5976520 6205408 6574172 6628504 6938140 7734320 7756760 7798240 8217715 8285630 8532436 8578064 9114193 10038160 10665545 10722580 11101024 11794838 11953040 13148344 13257008 13876280 15468640 15513520 16435430 16571260 17064872 17156128 18228386 20076320 21331090 21445160 23589676 23906080 26296688 26514016 27752560 29487095 31027040 32870860 33142520 34129744 36456772 42662180 42890320 45570965 47179352 52593376 55505120 58974190 65741720 66285040 68259488 72913544 85324360 85780640 91141930 94358704 100256123 117948380 131483440 132570080 145827088 170648720 182283860 188717408 200512246 235896760 262966880 291654176 341297440 364567720 401024492 471793520 501280615 729135440 802048984 943587040 1002561230 1458270880 1604097968 2005122460 3208195936 4010244920 8020489840 16040979680
• Sum of all divisors σ(n): 45931935168
• Sum of proper divisors (its aliquot sum) s(n): 29890955488
• 16040979680 is an abundant number, because the sum of its proper divisors (29890955488) is greater than itself. Its abundance is 13849975808

Bases of 16040979680

• Binary: 1110111100000111011110110011100000₂
• Hexadecimal: 0x3BC1DECE0
• Base-36: 7DADV4W

Squares and roots of 16040979680

• 16040979680 squared (16040979680²) is 257313029094172902400
• 16040979680 cubed (16040979680³) is 4127553071098876333805023232000
• The square root of 16040979680 is 126652.9892264687
• The cube root of 16040979680 is 2521.9915641357

Scales and comparisons

• 16,040,979,680 seconds is equal to 510 years, 2 weeks, 5 days, 11 hours, 41 minutes, 20 seconds.
• To count from 1 to 16,040,979,680 would take you about one thousand and twenty 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 16040979680 cubic inches would be around 210.2 feet tall.

Recreational maths with 16040979680

• 16040979680 backwards is 08697904061
• The number of decimal digits it has is: 11
• The sum of 16040979680's digits is 50
• More coming soon!