142930751488

Names of 142930751488

• Cardinal: 142930751488 can be written as One hundred forty-two billion, nine hundred thirty million, seven hundred fifty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42930751488 × 10¹¹

Factors of 142930751488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 446

Divisors of 142930751488

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 163 196 224 238 256 257 272 326 392 448 476 512 514 544 652 784 833 896 952 1024 1028 1088 1141 1304 1568 1666 1792 1799 1904 2048 2056 2176 2282 2608 2771 3136 3332 3584 3598 3808 4096 4112 4352 4369 4564 5216 5542 6272 6664 7168 7196 7616 7987 8224 8704 8738 9128 10432 11084 12544 12593 13328 14336 14392 15232 15974 16448 17408 17476 18256 19397 20864 22168 25088 25186 26656 28672 28784 30464 30583 31948 32896 34816 34952 36512 38794 41728 41891 44336 50176 50372 53312 57568 60928 61166 63896 65792 69632 69904 73024 77588 83456 83782 88672 100352 100744 106624 115136 121856 122332 127792 131584 135779 139808 146048 155176 166912 167564 177344 200704 201488 213248 214081 230272 243712 244664 255584 263168 271558 279616 292096 293237 310352 333824 335128 354688 402976 426496 428162 460544 487424 489328 511168 526336 543116 559232 584192 586474 620704 667648 670256 709376 712147 805952 852992 856324 921088 978656 1022336 1052672 1086232 1118464 1168384 1172948 1241408 1340512 1418752 1424294 1611904 1705984 1712648 1842176 1957312 2044672 2052659 2172464 2236928 2336768 2345896 2482816 2681024 2837504 2848588 3223808 3411968 3425296 3684352 3914624 4089344 4105318 4344928 4473856 4673536 4691792 4965632 4985029 5362048 5675008 5697176 6447616 6850592 7368704 7829248 8178688 8210636 8689856 8947712 9383584 9931264 9970058 10724096 11350016 11394352 12895232 13701184 15658496 16357376 16421272 17379712 17895424 18767168 19862528 19940116 21448192 22788704 25790464 27402368 31316992 32714752 32842544 34759424 34895203 37534336 39725056 39880232 42896384 45577408 51580928 54804736 62633984 65685088 69518848 69790406 75068672 79450112 79760464 85792768 91154816 109609472 125267968 131370176 139037696 139580812 150137344 159520928 171585536 182309632 219218944 262740352 278075392 279161624 300274688 319041856 364619264 438437888 525480704 556150784 558323248 600549376 638083712 729238528 876875776 1050961408 1116646496 1201098752 1276167424 1458477056 2101922816 2233292992 2552334848 2916954112 4203845632 4466585984 5104669696 8407691264 8933171968 10209339392 17866343936 20418678784 35732687872 71465375744 142930751488
• Sum of all divisors σ(n): 355588609392
• Sum of proper divisors (its aliquot sum) s(n): 212657857904
• 142930751488 is an abundant number, because the sum of its proper divisors (212657857904) is greater than itself. Its abundance is 69727106416

Bases of 142930751488

• Binary: 10000101000111010101100011000000000000₂
• Hexadecimal: 0x2147563000
• Base-36: 1TNTA1OG

Squares and roots of 142930751488

• 142930751488 squared (142930751488²) is 20429199720924414214144
• 142930751488 cubed (142930751488³) is 2919960868410166401673790878646272
• The square root of 142930751488 is 378061.8355348765
• The cube root of 142930751488 is 5228.4772865255

Scales and comparisons

• 142,930,751,488 seconds is equal to 4,544 years, 39 weeks, 2 days, 2 hours, 31 minutes, 28 seconds.
• To count from 1 to 142,930,751,488 would take you about nine thousand and eighty-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 142930751488 cubic inches would be around 435.7 feet tall.

Recreational maths with 142930751488

• 142930751488 backwards is 884157039241
• The number of decimal digits it has is: 12
• The sum of 142930751488's digits is 52
• More coming soon!