137445987840

Names of 137445987840

• Cardinal: 137445987840 can be written as One hundred thirty-seven billion, four hundred forty-five million, nine hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3744598784 × 10¹¹

Factors of 137445987840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 492

Divisors of 137445987840

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 47 48 49 56 57 60 64 70 76 80 84 94 95 96 98 105 112 114 120 128 133 140 141 147 152 160 168 188 190 192 196 210 224 228 235 240 245 256 266 280 282 285 294 304 320 329 336 376 380 384 392 399 409 420 448 456 470 480 490 512 532 560 564 570 588 608 640 658 665 672 705 735 752 760 768 784 798 818 840 893 896 912 931 940 960 980 987 1064 1120 1128 1140 1176 1216 1227 1280 1316 1330 1344 1410 1470 1504 1520 1536 1568 1596 1636 1645 1680 1786 1792 1824 1862 1880 1920 1960 1974 1995 2045 2128 2240 2256 2280 2303 2352 2432 2454 2560 2632 2660 2679 2688 2793 2820 2863 2940 3008 3040 3136 3192 3272 3290 3360 3572 3584 3648 3724 3760 3840 3920 3948 3990 4090 4256 4465 4480 4512 4560 4606 4655 4704 4864 4908 4935 5264 5320 5358 5376 5586 5640 5726 5880 6016 6080 6135 6251 6272 6384 6544 6580 6720 6909 7144 7296 7448 7520 7680 7771 7840 7896 7980 8180 8512 8589 8930 8960 9024 9120 9212 9310 9408 9728 9816 9870 10528 10640 10716 10752 11172 11280 11452 11515 11760 12032 12160 12270 12502 12544 12768 13088 13160 13395 13440 13818 13965 14288 14315 14592 14896 15040 15542 15680 15792 15960 16360 17024 17178 17860 17920 18048 18240 18424 18620 18753 18816 19223 19632 19740 20041 21056 21280 21432 22344 22560 22904 23030 23313 23520 24064 24320 24540 25004 25088 25536 26176 26320 26790 26880 27636 27930 28576 28630 29184 29792 30080 31084 31255 31360 31584 31920 32720 34048 34356 34545 35720 36096 36480 36848 37240 37506 37632 38446 38855 39264 39480 40082 42112 42560 42864 42945 43757 44688 45120 45808 46060 46626 47040 48640 49080 50008 51072 52352 52640 53580 53760 54397 55272 55860 57152 57260 57669 59584 60123 60160 62168 62510 62720 63168 63840 65440 68096 68712 69090 71440 72192 72960 73696 74480 75012 75264 76892 77710 78528 78960 80164 84224 85120 85728 85890 87514 89376 90240 91616 92120 93252 93765 94080 96115 98160 100016 100205 102144 104704 105280 107160 108794 110544 111720 114304 114520 115338 116565 119168 120246 120320 124336 125020 125440 126336 127680 130880 131271 134561 137424 138180 142880 145920 147392 148960 150024 153784 155420 157056 157920 160328 163191 168448 170240 171456 171780 175028 178752 180480 183232 184240 186504 187530 188160 192230 196320 200032 200410 204288 209408 210560 214320 217588 218785 221088 223440 228608 229040 230676 233130 238336 240492 248672 250040 252672 255360 261760 262542 269122 271985 274848 276360 285760 288345 294784 297920 300048 300615 307568 310840 314112 315840 320656 326382 340480 342912 343560 350056 357504 360960 365237 366464 368480 373008 375060 376320 380779 384460 392640 400064 400820 403683 421120 428640 435176 437570 442176 446880 457216 458080 461352 466260 476672 480984 497344 500080 505344 510720 523520 525084 538244 543970 549696 552720 571520 576690 589568 595840 600096 601230 615136 621680 628224 631680 641312 652764 656355 672805 685824 687120 700112 715008 730474 732928 736960 746016 750120 761558 768920 785280 800128 801640 807366 815955 842240 857280 870352 875140 884352 893760 916160 922704 932520 941927 961968 994688 1000160 1021440 1047040 1050168 1076488 1087940 1095711 1099392 1105440 1142337 1143040 1153380 1179136 1191680 1200192 1202460 1230272 1243360 1263360 1282624 1305528 1312710 1345610 1371648 1374240 1400224 1430016 1460948 1465856 1473920 1492032 1500240 1523116 1537840 1570560 1600256 1603280 1614732 1631910 1714560 1740704 1750280 1768704 1787520 1826185 1832320 1845408 1865040 1883854 1903895 1923936 1989376 2000320 2018415 2100336 2152976 2175880 2191422 2198784 2210880 2284674 2286080 2306760 2383360 2400384 2404920 2460544 2486720 2526720 2556659 2565248 2611056 2625420 2691220 2748480 2800448 2825781 2921896 2947840 2984064 3000480 3046232 3075680 3141120 3200512 3206560 3229464 3263820 3429120 3481408 3500560 3537408 3575040 3652370 3664640 3690816 3730080 3767708 3807790 3847872 3978752 4000640 4036830 4200672 4305952 4351760 4382844 4397568 4421760 4569348 4613520 4709635 4800768 4809840 4921088 4973440 5113318 5130496 5222112 5250840 5382440 5478555 5496960 5600896 5651562 5711685 5843792 5895680 5968128 6000960 6092464 6151360 6413120 6458928 6527640 6858240 6962816 7001120 7150080 7304740 7329280 7381632 7460160 7535416 7615580 7669977 7695744 8001280 8073660 8401344 8611904 8703520 8765688 8843520 9138696 9227040 9419270 9601536 9619680 9842176 9946880 10226636 10260992 10444224 10501680 10764880 10957110 10993920 11201792 11303124 11423370 11687584 11936256 12001920 12184928 12302720 12783295 12826240 12917856 13055280 13925632 14002240 14128905 14609480 14763264 14920320 15070832 15231160 15339954 15391488 16002560 16147320 16802688 17223808 17407040 17531376 17687040 17896613 18277392 18454080 18838540 19239360 19893760 20453272 20888448 21003360 21529760 21914220 21987840 22403584 22606248 22846740 23375168 24003840 24369856 24605440 25566590 25652480 25835712 26110560 27851264 28004480 28257810 29218960 29526528 29840640 30141664 30462320 30679908 30782976 32294640 33605376 34447616 34814080 35062752 35793226 36554784 36908160 37677080 38349885 38478720 40906544 41776896 42006720 43059520 43828440 45212496 45693480 46750336 48007680 48739712 49210880 51133180 51304960 51671424 52221120 53689839 56008960 56515620 58437920 59681280 60283328 60924640 61359816 64589280 67210752 68895232 69628160 70125504 71586452 73109568 73816320 75354160 76699770 76957440 81813088 83553792 84013440 86119040 87656880 89483065 90424992 91386960 93500672 97479424 102266360 103342848 104442240 107379678 112017920 113031240 116875840 120566656 121849280 122719632 129178560 139256320 140251008 143172904 146219136 147632640 150708320 153399540 153914880 163626176 168026880 172238080 175313760 178966130 180849984 182773920 187001344 194958848 204532720 206685696 208884480 214759356 226062480 233751680 241133312 243698560 245439264 258357120 268449195 280502016 286345808 292438272 301416640 306799080 327252352 336053760 344476160 350627520 357932260 361699968 365547840 409065440 417768960 429518712 452124960 467503360 482266624 487397120 490878528 516714240 536898390 561004032 572691616 584876544 602833280 613598160 654504704 701255040 715864520 723399936 731095680 818130880 859037424 904249920 935006720 974794240 981757056 1033428480 1073796780 1145383232 1205666560 1227196320 1309009408 1402510080 1431729040 1446799872 1462191360 1636261760 1718074848 1808499840 1963514112 2147593560 2290766464 2411333120 2454392640 2805020160 2863458080 2924382720 3272523520 3436149696 3616999680 3927028224 4295187120 4581532928 4908785280 5726916160 6545047040 6872299392 7233999360 8590374240 9163065856 9817570560 11453832320 13744598784 17180748480 19635141120 22907664640 27489197568 34361496960 45815329280 68722993920 137445987840
• Sum of all divisors σ(n): 550829030400
• Sum of proper divisors (its aliquot sum) s(n): 413383042560
• 137445987840 is an abundant number, because the sum of its proper divisors (413383042560) is greater than itself. Its abundance is 275937054720

Bases of 137445987840

• Binary: 10000000000000011010110101011000000000₂
• Hexadecimal: 0x20006B5600
• Base-36: 1R53SIYO

Squares and roots of 137445987840

• 137445987840 squared (137445987840²) is 18891399573313427865600
• 137445987840 cubed (137445987840³) is 2596547076034218594923974754304000
• The square root of 137445987840 is 370737.0872195011
• The cube root of 137445987840 is 5160.7246623617

Scales and comparisons

• 137,445,987,840 seconds is equal to 4,370 years, 18 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 137,445,987,840 would take you about eight thousand, seven hundred forty 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 137445987840 cubic inches would be around 430.1 feet tall.

Recreational maths with 137445987840

• 137445987840 backwards is 048789544731
• 137445987840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137445987840's digits is 60
• More coming soon!