138059000640

Names of 138059000640

• Cardinal: 138059000640 can be written as One hundred thirty-eight billion, fifty-nine million, six hundred forty.

Scientific notation

• Scientific notation: 1.3805900064 × 10¹¹

Factors of 138059000640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2679

Divisors of 138059000640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 132 135 144 160 165 176 180 192 198 216 220 240 264 270 288 297 320 330 352 360 396 432 440 480 495 528 540 576 594 660 704 720 769 792 864 880 960 990 1056 1080 1188 1320 1440 1485 1538 1584 1728 1760 1889 1980 2112 2160 2307 2376 2640 2880 2970 3076 3168 3520 3778 3845 3960 4320 4614 4752 5280 5667 5940 6152 6336 6921 7556 7690 7920 8459 8640 9228 9445 9504 10560 11334 11535 11880 12304 13842 15112 15380 15840 16918 17001 18456 18890 19008 20763 20779 22668 23070 23760 24608 25377 27684 28335 30224 30760 31680 33836 34002 34605 36912 37780 41526 41558 42295 45336 46140 47520 49216 50754 51003 55368 56670 60448 61520 62337 67672 68004 69210 73824 75560 76131 83052 83116 84590 85005 90672 92280 95040 101508 102006 103815 103895 110736 113340 120896 123040 124674 126885 135344 136008 138420 147648 151120 152262 166104 166232 169180 170010 181344 184560 187011 203016 204012 207630 207790 221472 226680 228393 246080 249348 253770 255015 270688 272016 276840 302240 304524 311685 332208 332464 338360 340020 362688 369120 374022 380655 406032 408024 415260 415580 442944 453360 456786 498696 507540 510030 541376 544032 553680 561033 604480 609048 623370 664416 664928 676720 680040 738240 748044 761310 812064 816048 830520 831160 906720 913572 935055 997392 1015080 1020060 1088064 1107360 1122066 1141965 1218096 1246740 1328832 1329856 1353440 1360080 1452641 1496088 1522620 1624128 1632096 1661040 1662320 1813440 1827144 1870110 1994784 2030160 2040120 2214720 2244132 2283930 2436192 2493480 2706880 2720160 2805165 2905282 2992176 3045240 3264192 3322080 3324640 3654288 3740220 3989568 4060320 4080240 4357923 4488264 4567860 4872384 4986960 5440320 5610330 5810564 5984352 6090480 6644160 6649280 7263205 7308576 7480440 8120640 8160480 8715846 8976528 9135720 9973920 11220660 11621128 11968704 12180960 13073769 14526410 14617152 14960880 15979051 16320960 17431692 17953056 18271440 19947840 21789615 22441320 23242256 24361920 26147538 29052820 29921760 31958102 34863384 35906112 36542880 39221307 43579230 44882640 46484512 47937153 52295076 58105640 59843520 63916204 65368845 69726768 73085760 78442614 79895255 87158460 89765280 92969024 95874306 104590152 116211280 127832408 130737690 139453536 143811459 156885228 159790510 174316920 179530560 191748612 196106535 209180304 232422560 239685765 255664816 261475380 278907072 287622918 313770456 319581020 348633840 383497224 392213070 418360608 431434377 464845120 479371530 511329632 522950760 575245836 627540912 639162040 697267680 719057295 766994448 784426140 836721216 862868754 958743060 1022659264 1045901520 1150491672 1255081824 1278324080 1394535360 1438114590 1533988896 1568852280 1725737508 1917486120 2091803040 2157171885 2300983344 2510163648 2556648160 2876229180 3067977792 3137704560 3451475016 3834972240 4183606080 4314343770 4601966688 5113296320 5752458360 6275409120 6902950032 7669944480 8628687540 9203933376 11504916720 12550818240 13805900064 15339888960 17257375080 23009833440 27611800128 34514750160 46019666880 69029500320 138059000640
• Sum of all divisors σ(n): 532290528000
• Sum of proper divisors (its aliquot sum) s(n): 394231527360
• 138059000640 is an abundant number, because the sum of its proper divisors (394231527360) is greater than itself. Its abundance is 256172526720

Bases of 138059000640

• Binary: 10000000100100111101010010101101000000₂
• Hexadecimal: 0x2024F52B40
• Base-36: 1RF8RIO0

Squares and roots of 138059000640

• 138059000640 squared (138059000640²) is 19060287657715520409600
• 138059000640 cubed (138059000640³) is 2631444265935131133166899462144000
• The square root of 138059000640 is 371562.9161259237
• The cube root of 138059000640 is 5168.3856078513

Scales and comparisons

• 138,059,000,640 seconds is equal to 4,389 years, 44 weeks, 1 day, 2 hours, 24 minutes.
• To count from 1 to 138,059,000,640 would take you about eight thousand, seven hundred seventy-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 138059000640 cubic inches would be around 430.7 feet tall.

Recreational maths with 138059000640

• 138059000640 backwards is 046000950831
• 138059000640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138059000640's digits is 36
• More coming soon!