138373701120

Names of 138373701120

• Cardinal: 138373701120 can be written as One hundred thirty-eight billion, three hundred seventy-three million, seven hundred one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.3837370112 × 10¹¹

Factors of 138373701120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 195

Divisors of 138373701120

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 41 45 48 60 64 72 74 80 82 90 96 107 111 120 123 128 144 148 160 164 180 185 192 205 214 222 240 246 256 288 296 320 321 328 333 360 369 370 384 410 428 444 480 492 512 535 555 576 592 615 640 642 656 666 720 738 740 768 820 856 888 960 963 984 1070 1110 1152 1184 1230 1280 1284 1312 1332 1369 1440 1476 1480 1517 1536 1605 1640 1665 1712 1776 1845 1920 1926 1968 2140 2220 2304 2368 2460 2560 2568 2624 2664 2738 2880 2952 2960 3034 3210 3280 3330 3424 3552 3690 3840 3852 3936 3959 4107 4280 4387 4440 4551 4608 4736 4815 4920 5136 5248 5328 5476 5760 5904 5920 6068 6420 6560 6660 6845 6848 7104 7380 7585 7680 7704 7872 7918 8214 8560 8774 8880 9102 9472 9630 9840 10272 10496 10656 10952 11520 11808 11840 11877 12136 12321 12840 13120 13161 13320 13653 13690 13696 14208 14760 15170 15408 15744 15836 16428 17120 17548 17760 18204 18944 19260 19680 19795 20535 20544 20992 21312 21904 21935 22755 23040 23616 23680 23754 24272 24642 25680 26240 26322 26640 27306 27380 27392 28416 29520 30340 30816 31488 31672 32856 34240 35096 35520 35631 36408 38520 39360 39483 39590 41070 41088 42624 43808 43870 45510 47232 47360 47508 48544 49284 51360 52480 52644 53280 54612 54760 54784 56129 56832 59040 59385 60680 61605 61632 62976 63344 65712 65805 68265 68480 70192 71040 71262 72816 77040 78720 78966 79180 82140 82176 85248 87616 87740 91020 94464 94720 95016 97088 98568 102720 104960 105288 106560 109224 109520 112258 118080 118770 121360 123210 123264 126688 131424 131610 136530 136960 140384 142080 142524 145632 146483 154080 157440 157932 158360 162319 164280 164352 168387 170496 175232 175480 178155 182040 188928 190032 194176 197136 197415 205440 210576 213120 218448 219040 224516 236160 237540 242720 246420 246528 253376 262848 263220 273060 273920 280645 280768 284160 285048 291264 292966 308160 314880 315864 316720 324638 328560 336774 350464 350960 356310 364080 380064 388352 394272 394830 410880 421152 426240 436896 438080 439449 449032 472320 475080 485440 486957 492840 493056 505161 506752 525696 526440 546120 561290 561536 570096 582528 585932 616320 631728 633440 649276 657120 673548 700928 701920 712620 728160 732415 760128 776704 788544 789660 811595 821760 841935 842304 852480 873792 876160 878898 898064 944640 950160 970880 973914 985680 1010322 1013504 1051392 1052880 1092240 1122580 1123072 1140192 1165056 1171864 1232640 1263456 1266880 1298552 1314240 1318347 1347096 1403840 1425240 1456320 1460871 1464830 1520256 1577088 1579320 1623190 1683870 1684608 1747584 1752320 1757796 1796128 1900320 1941760 1947828 1971360 2020644 2027008 2102784 2105760 2184480 2197245 2245160 2246144 2280384 2330112 2343728 2434785 2465280 2525805 2526912 2533760 2597104 2628480 2636694 2694192 2807680 2850480 2912640 2921742 2929660 3040512 3154176 3158640 3246380 3367740 3369216 3495168 3504640 3515592 3592256 3800640 3883520 3895656 3942720 4041288 4211520 4368960 4394490 4490320 4560768 4687456 4869570 5051610 5053824 5067520 5194208 5256960 5273388 5388384 5615360 5700960 5825280 5843484 5859320 6005803 6081024 6308352 6317280 6492760 6591735 6735480 6738432 6990336 7031184 7184512 7304355 7601280 7791312 7885440 8082576 8423040 8737920 8788980 8980640 9121536 9374912 9739140 10103220 10107648 10135040 10388416 10513920 10546776 10776768 11230720 11401920 11650560 11686968 11718640 12011606 12634560 12985520 13183470 13470960 14062368 14369024 14608710 15202560 15582624 15770880 16165152 16846080 17475840 17577960 17961280 18017409 18243072 18749824 19478280 20206440 20215296 20776832 21093552 21553536 22803840 23373936 23437280 24023212 25269120 25971040 26366940 26941920 28124736 28738048 29217420 30029015 30405120 31165248 31541760 32330304 33692160 34951680 35155920 35922560 36034818 37499648 38956560 40412880 41553664 42187104 43107072 45607680 46747872 46874560 48046424 50538240 51942080 52733880 53883840 54052227 56249472 58434840 60058030 62330496 64660608 70311840 71845120 72069636 74999296 77913120 80825760 83107328 84374208 86214144 90087045 91215360 93495744 93749120 96092848 101076480 103884160 105467760 107767680 108104454 112498944 116869680 120116060 124660992 129321216 140623680 143690240 144139272 155826240 161651520 168748416 180174090 186991488 187498240 192185696 207768320 210935520 215535360 216208908 224997888 233739360 240232120 249321984 258642432 270261135 281247360 288278544 311652480 323303040 337496832 360348180 373982976 374996480 384371392 415536640 421871040 431070720 432417816 467478720 480464240 540522270 562494720 576557088 623304960 646606080 674993664 720696360 747965952 768742784 843742080 864835632 934957440 960928480 1081044540 1124989440 1153114176 1246609920 1293212160 1441392720 1537485568 1687484160 1729671264 1869914880 1921856960 2162089080 2306228352 2882785440 3074971136 3374968320 3459342528 3739829760 3843713920 4324178160 4612456704 5765570880 6918685056 7687427840 8648356320 9224913408 11531141760 13837370112 15374855680 17296712640 23062283520 27674740224 34593425280 46124567040 69186850560 138373701120
• Sum of all divisors σ(n): 509257436688
• Sum of proper divisors (its aliquot sum) s(n): 370883735568
• 138373701120 is an abundant number, because the sum of its proper divisors (370883735568) is greater than itself. Its abundance is 232510034448

Bases of 138373701120

• Binary: 10000000110111101101110001111000000000₂
• Hexadecimal: 0x2037B71E00
• Base-36: 1RKG4N40

Squares and roots of 138373701120

• 138373701120 squared (138373701120²) is 19147281161647089254400
• 138373701120 cubed (138373701120³) is 2649480160722360735406309244928000
• The square root of 138373701120 is 371986.1571617955
• The cube root of 138373701120 is 5172.3096768905

Scales and comparisons

• 138,373,701,120 seconds is equal to 4,399 years, 44 weeks, 3 days, 11 hours, 12 minutes.
• To count from 1 to 138,373,701,120 would take you about eight thousand, seven hundred ninety-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 138373701120 cubic inches would be around 431 feet tall.

Recreational maths with 138373701120

• 138373701120 backwards is 021107373831
• 138373701120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138373701120's digits is 36
• More coming soon!