138641559552

Names of 138641559552

• Cardinal: 138641559552 can be written as One hundred thirty-eight billion, six hundred forty-one million, five hundred fifty-nine thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.38641559552 × 10¹¹

Factors of 138641559552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 592

Divisors of 138641559552

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 47 48 51 54 64 68 72 81 94 96 102 108 128 136 141 144 153 162 188 192 204 216 256 272 282 288 306 324 376 384 408 423 432 459 512 523 544 564 576 612 648 752 768 799 816 846 864 918 1024 1046 1088 1128 1152 1224 1269 1296 1377 1504 1536 1569 1598 1632 1692 1728 1836 2048 2092 2176 2256 2304 2397 2448 2538 2592 2754 3008 3072 3138 3196 3264 3384 3456 3672 3807 4096 4184 4352 4512 4608 4707 4794 4896 5076 5184 5508 6016 6144 6276 6392 6528 6768 6912 7191 7344 7614 8368 8704 8891 9024 9216 9414 9588 9792 10152 10368 11016 12032 12288 12552 12784 13056 13536 13824 14121 14382 14688 15228 16736 17408 17782 18048 18432 18828 19176 19584 20304 20736 21573 22032 24064 24581 25104 25568 26112 26673 27072 27648 28242 28764 29376 30456 33472 34816 35564 36096 36864 37656 38352 39168 40608 41472 42363 43146 44064 48128 49162 50208 51136 52224 53346 54144 55296 56484 57528 58752 60912 64719 66944 69632 71128 72192 73743 75312 76704 78336 80019 81216 82944 84726 86292 88128 96256 98324 100416 102272 104448 106692 108288 110592 112968 115056 117504 121824 129438 133888 142256 144384 147486 150624 153408 156672 160038 162432 165888 169452 172584 176256 192512 196648 200832 204544 208896 213384 216576 221229 225936 230112 235008 240057 243648 258876 267776 284512 288768 294972 301248 306816 313344 320076 324864 331776 338904 345168 352512 393296 401664 409088 417877 426768 433152 442458 451872 460224 470016 480114 487296 517752 535552 569024 577536 589944 602496 613632 626688 640152 649728 663687 677808 690336 705024 720171 786592 803328 818176 835754 853536 866304 884916 903744 920448 940032 960228 974592 1035504 1071104 1138048 1179888 1204992 1227264 1253631 1280304 1299456 1327374 1355616 1380672 1410048 1440342 1573184 1606656 1636352 1671508 1707072 1732608 1769832 1807488 1840896 1880064 1920456 1949184 1991061 2071008 2142208 2276096 2359776 2409984 2454528 2507262 2560608 2598912 2654748 2711232 2761344 2820096 2880684 3146368 3213312 3272704 3343016 3414144 3539664 3614976 3681792 3760893 3840912 3898368 3982122 4142016 4552192 4719552 4819968 4909056 5014524 5121216 5197824 5309496 5422464 5522688 5640192 5761368 6292736 6426624 6686032 6828288 7079328 7229952 7363584 7521786 7681824 7796736 7964244 8284032 9104384 9439104 9639936 9818112 10029048 10242432 10618992 10844928 11045376 11282679 11522736 12585472 13372064 13656576 14158656 14459904 14727168 15043572 15363648 15593472 15928488 16568064 18208768 18878208 19279872 20058096 20484864 21237984 21689856 22090752 22565358 23045472 25170944 26744128 27313152 28317312 28919808 29454336 30087144 30727296 31856976 33136128 33848037 36417536 37756416 40116192 40969728 42475968 43379712 44181504 45130716 46090944 50341888 53488256 54626304 56634624 57839616 60174288 61454592 63713952 66272256 67696074 75512832 80232384 81939456 84951936 86759424 88363008 90261432 92181888 100683776 106976512 109252608 113269248 120348576 122909184 127427904 132544512 135392148 151025664 160464768 163878912 169903872 173518848 180522864 184363776 213953024 226538496 240697152 245818368 254855808 265089024 270784296 302051328 320929536 327757824 339807744 361045728 368727552 427906048 453076992 481394304 491636736 509711616 541568592 641859072 679615488 722091456 737455104 855812096 906153984 962788608 983273472 1019423232 1083137184 1283718144 1359230976 1444182912 1474910208 1711624192 1925577216 2038846464 2166274368 2567436288 2718461952 2888365824 2949820416 3851154432 4077692928 4332548736 5134872576 5776731648 7702308864 8155385856 8665097472 11553463296 15404617728 17330194944 23106926592 34660389888 46213853184 69320779776 138641559552
• Sum of all divisors σ(n): 448711629696
• Sum of proper divisors (its aliquot sum) s(n): 310070070144
• 138641559552 is an abundant number, because the sum of its proper divisors (310070070144) is greater than itself. Its abundance is 171428510592

Bases of 138641559552

• Binary: 10000001000111101011100101000000000000₂
• Hexadecimal: 0x2047AE5000
• Base-36: 1ROVLS00

Squares and roots of 138641559552

• 138641559552 squared (138641559552²) is 19221482035010762440704
• 138641559552 cubed (138641559552³) is 2664896246234642769883788484804608
• The square root of 138641559552 is 372346.0212651667
• The cube root of 138641559552 is 5175.6449777079

Scales and comparisons

• 138,641,559,552 seconds is equal to 4,408 years, 19 weeks, 2 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 138,641,559,552 would take you about eight thousand, eight hundred sixteen 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 138641559552 cubic inches would be around 431.3 feet tall.

Recreational maths with 138641559552

• 138641559552 backwards is 255955146831
• 138641559552 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138641559552's digits is 54
• More coming soon!