188139150144

Names of 188139150144

• Cardinal: 188139150144 can be written as One hundred eighty-eight billion, one hundred thirty-nine million, one hundred fifty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.88139150144 × 10¹¹

Factors of 188139150144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2123

Divisors of 188139150144

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 68 72 88 96 99 102 108 132 136 144 153 176 187 192 198 204 216 264 272 288 297 306 331 352 374 396 408 432 459 528 544 561 576 594 612 662 704 748 792 816 864 918 993 1056 1088 1122 1188 1224 1324 1496 1584 1632 1683 1728 1759 1836 1986 2112 2244 2376 2448 2648 2979 2992 3168 3264 3366 3518 3641 3672 3972 4488 4752 4896 5049 5277 5296 5627 5958 5984 6336 6732 7036 7282 7344 7944 8937 8976 9504 9792 10098 10554 10592 10923 11254 11916 11968 13464 14072 14564 14688 15831 15888 16881 17874 17952 19008 19349 20196 21108 21184 21846 22508 23832 26928 28144 29128 29376 29903 31662 31776 32769 33762 35748 35904 38698 40392 42216 43692 45016 47493 47664 50643 53856 56288 58047 58256 59806 61897 63324 63552 65538 67524 71496 77396 80784 84432 87384 89709 90032 94986 95328 98307 101286 107712 112576 116094 116512 119612 123794 126648 131076 135048 142992 151929 154792 161568 168864 174141 174768 179418 180064 185691 189972 190656 196614 202572 232188 233024 239224 247588 253296 262152 269127 270096 285984 303858 309584 323136 328933 337728 348282 349536 358836 360128 371382 379944 393228 405144 464376 478448 495176 506592 522423 524304 538254 540192 557073 571968 582229 607716 619168 657866 696564 699072 717672 742764 759888 786456 807381 810288 928752 956896 986799 990352 1013184 1044846 1048608 1076508 1080384 1114146 1164458 1215432 1238336 1315732 1393128 1435344 1485528 1519776 1572912 1614762 1620576 1671219 1746687 1857504 1913792 1973598 1980704 2089692 2097216 2153016 2228292 2328916 2430864 2631464 2786256 2870688 2960397 2971056 3039552 3145824 3229524 3241152 3342438 3493374 3715008 3947196 3961408 4179384 4306032 4456584 4657832 4861728 5240061 5262928 5572512 5741376 5920794 5942112 6291648 6404519 6459048 6684876 6986748 7894392 8358768 8612064 8881191 8913168 9315664 9723456 9897893 10480122 10525856 11145024 11841588 11884224 12809038 12918096 13369752 13973496 15720183 15788784 16717536 17224128 17762382 17826336 18631328 19213557 19795786 20960244 21051712 23683176 25618076 25836192 26739504 27946992 29693679 31440366 31577568 33435072 35524764 35652672 37262656 38427114 39591572 41920488 47366352 51236152 51672384 53479008 55893984 57640671 59387358 62880732 63155136 71049528 76854228 79183144 83840976 89081037 94732704 102472304 106958016 108876823 111787968 115281342 118774716 125761464 142099056 153708456 158366288 167681952 172922013 178162074 189465408 204944608 217753646 230562684 237549432 251522928 267243111 284198112 307416912 316732576 326630469 335363904 345844026 356324148 409889216 435507292 461125368 475098864 503045856 534486222 568396224 614833824 633465152 653260938 691688052 712648296 871014584 922250736 950197728 979891407 1006091712 1068972444 1229667648 1306521876 1383376104 1425296592 1742029168 1844501472 1900395456 1959782814 2137944888 2613043752 2766752208 2850593184 2939674221 3484058336 3689002944 3919565628 4275889776 5226087504 5533504416 5701186368 5879348442 6968116672 7839131256 8551779552 10452175008 11067008832 11758696884 15678262512 17103559104 20904350016 23517393768 31356525024 47034787536 62713050048 94069575072 188139150144
• Sum of all divisors σ(n): 641162649600
• Sum of proper divisors (its aliquot sum) s(n): 453023499456
• 188139150144 is an abundant number, because the sum of its proper divisors (453023499456) is greater than itself. Its abundance is 264884349312

Bases of 188139150144

• Binary: 10101111001101111101111001101101000000₂
• Hexadecimal: 0x2BCDF79B40
• Base-36: 2EFH6XC0

Squares and roots of 188139150144

• 188139150144 squared (188139150144²) is 35396339816906575220736
• 188139150144 cubed (188139150144³) is 6659437291361031625074880246185984
• The square root of 188139150144 is 433750.1010305357
• The cube root of 188139150144 is 5730.0673416609

Scales and comparisons

• 188,139,150,144 seconds is equal to 5,982 years, 12 weeks, 4 days, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 188,139,150,144 would take you about eleven thousand, nine hundred sixty-four 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 188139150144 cubic inches would be around 477.5 feet tall.

Recreational maths with 188139150144

• 188139150144 backwards is 441051931881
• The number of decimal digits it has is: 12
• The sum of 188139150144's digits is 45
• More coming soon!