137897679400

Names of 137897679400

• Cardinal: 137897679400 can be written as One hundred thirty-seven billion, eight hundred ninety-seven million, six hundred seventy-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.378976794 × 10¹¹

Factors of 137897679400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 799

Divisors of 137897679400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 17 19 20 25 26 34 38 40 50 52 65 68 76 85 95 100 104 130 136 152 169 170 190 200 221 247 260 289 323 325 338 340 380 425 442 475 494 520 578 646 650 676 680 743 760 845 850 884 950 988 1105 1156 1235 1292 1300 1352 1445 1486 1615 1690 1700 1768 1900 1976 2210 2312 2470 2584 2600 2873 2890 2972 3211 3230 3380 3400 3715 3757 3800 4199 4225 4420 4940 5491 5525 5746 5780 5944 6175 6422 6460 6760 7225 7430 7514 8075 8398 8450 8840 9659 9880 10982 11050 11492 11560 12350 12631 12844 12920 14117 14365 14450 14860 15028 16055 16150 16796 16900 18575 18785 19318 20995 21964 22100 22984 24700 25262 25688 27455 28234 28730 28900 29720 30056 32110 32300 33592 33800 37150 37570 38636 41990 43928 44200 48295 48841 49400 50524 54587 54910 56468 57460 57800 63155 64220 64600 70585 71383 71825 74300 75140 77272 80275 83980 93925 96590 97682 101048 104975 109174 109820 112936 114920 125567 126310 128440 137275 141170 142766 143650 148600 150280 160550 164203 167960 183521 187850 193180 195364 209950 214727 218348 219640 239989 241475 244205 251134 252620 272935 274550 282340 285532 287300 315775 321100 328406 352925 356915 367042 375700 386360 390728 419900 429454 436696 479978 482950 488410 502268 505240 545870 549100 564680 571064 574600 627835 631550 642200 656812 705850 713830 734084 751400 821015 839800 858908 917605 927979 959956 965900 976820 1004536 1073635 1091740 1098200 1199945 1221025 1255670 1263100 1313624 1364675 1411700 1427660 1468168 1642030 1717816 1784575 1835210 1855958 1919912 1931800 1953640 2134639 2147270 2183480 2385773 2399890 2442050 2511340 2526200 2729350 2791451 2823400 2855320 3119857 3139175 3284060 3569150 3670420 3711916 4079813 4105075 4269278 4294540 4588025 4639895 4771546 4799780 4884100 5022680 5368175 5458700 5582902 5999725 6239714 6278350 6568120 7138300 7340840 7423832 8159626 8210150 8538556 8589080 9176050 9279790 9543092 9599560 9768200 10673195 10736350 10917400 11165804 11928865 11999450 12479428 12556700 13957255 14276600 15599285 16319252 16420300 17077112 18352100 18559580 19086184 20399065 21346390 21472700 22331608 23199475 23857730 23998900 24958856 25113400 27914510 31198570 32638504 32840600 36288863 36704200 37119160 40558141 40798130 42692780 42945400 46398950 47715460 47997800 53037569 53365975 55829020 59644325 62397140 69786275 72577726 77996425 81116282 81596260 85385560 92797900 95430920 101995325 106075138 106731950 111658040 119288650 124794280 139572550 145155452 155992850 162232564 163192520 181444315 185595800 202790705 203990650 212150276 213463900 238577300 265187845 279145100 290310904 311985700 324465128 362888630 405581410 407981300 424300552 426927800 477154600 530375690 558290200 623971400 689488397 725777260 811162820 815962600 907221575 1013953525 1060751380 1325939225 1378976794 1451554520 1622325640 1814443150 2027907050 2121502760 2651878450 2757953588 3447441985 3628886300 4055814100 5303756900 5515907176 6894883970 7257772600 8111628200 10607513800 13789767940 17237209925 27579535880 34474419850 68948839700 137897679400
• Sum of all divisors σ(n): 388727575200
• Sum of proper divisors (its aliquot sum) s(n): 250829895800
• 137897679400 is an abundant number, because the sum of its proper divisors (250829895800) is greater than itself. Its abundance is 112932216400

Bases of 137897679400

• Binary: 10000000011011010101111001101000101000₂
• Hexadecimal: 0x201B579A28
• Base-36: 1RCKPUEG

Squares and roots of 137897679400

• 137897679400 squared (137897679400²) is 19015769983905184360000
• 137897679400 cubed (137897679400³) is 2622230552784700272873174184000000
• The square root of 137897679400 is 371345.7679845025
• The cube root of 137897679400 is 5166.3717458205

Scales and comparisons

• 137,897,679,400 seconds is equal to 4,384 years, 37 weeks, 2 days, 22 hours, 56 minutes, 40 seconds.
• To count from 1 to 137,897,679,400 would take you about eight thousand, seven hundred sixty-nine 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 137897679400 cubic inches would be around 430.5 feet tall.

Recreational maths with 137897679400

• 137897679400 backwards is 004976798731
• The number of decimal digits it has is: 12
• The sum of 137897679400's digits is 61
• More coming soon!