138062271984

Names of 138062271984

• Cardinal: 138062271984 can be written as One hundred thirty-eight billion, sixty-two million, two hundred seventy-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.38062271984 × 10¹¹

Factors of 138062271984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7706

Divisors of 138062271984

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 53 56 78 79 84 91 104 106 112 156 158 159 168 182 208 212 237 273 312 316 318 336 364 371 424 474 546 553 624 632 636 689 728 742 848 948 1027 1092 1106 1113 1264 1272 1378 1456 1484 1659 1896 2054 2067 2184 2212 2226 2544 2756 2968 3081 3318 3792 4108 4134 4187 4368 4424 4452 4823 5512 5936 6162 6636 7189 7549 8216 8268 8374 8848 8904 9646 11024 12324 12561 13272 14378 14469 15098 16432 16536 16748 17808 19292 21567 22647 24648 25122 26544 28756 28938 29309 30196 33072 33496 38584 43134 45294 49296 50244 52843 54431 57512 57876 58618 60392 66992 77168 86268 87927 90588 98137 100488 105686 108862 115024 115752 117236 120784 158529 163293 172536 175854 181176 196274 200976 211372 217724 231504 234472 294411 317058 326586 345072 351708 362352 381017 392548 400097 422744 435448 468944 588822 596371 634116 653172 686959 703416 762034 785096 800194 845488 870896 1143051 1177644 1192742 1200291 1268232 1306344 1373918 1406832 1524068 1570192 1600388 1789113 2060877 2286102 2355288 2385484 2400582 2536464 2612688 2747836 2800679 3048136 3200776 3578226 4121754 4174597 4572204 4710576 4770968 4801164 5201261 5495672 5601358 6096272 6401552 7156452 7752823 8243508 8349194 8402037 9144408 9541936 9602328 10402522 10991344 11202716 12523791 14312904 15505646 15603783 16487016 16698388 16804074 18288816 19204656 20805044 22405432 23258469 25047582 28625808 31011292 31207566 31607663 32974032 33396776 33608148 36408827 41610088 44810864 46516938 50095164 54269761 62022584 62415132 63215326 66793552 67216296 72817654 83220176 93033876 94822989 100190328 108539522 109226481 124045168 124830264 126430652 134432592 145635308 162809283 186067752 189645978 200380656 217079044 218452962 221253641 249660528 252861304 291270616 325618566 372135504 379291956 410899619 434158088 436905924 442507282 505722608 582541232 651237132 663760923 758583912 821799238 868316176 873811848 885014564 1232698857 1302474264 1327521846 1517167824 1643598476 1747623696 1770029128 2465397714 2604948528 2655043692 2876297333 3287196952 3540058256 4930795428 5310087384 5752594666 6574393904 8628891999 9861590856 10620174768 11505189332 17257783998 19723181712 23010378664 34515567996 46020757328 69031135992 138062271984
• Sum of all divisors σ(n): 452971008000
• Sum of proper divisors (its aliquot sum) s(n): 314908736016
• 138062271984 is an abundant number, because the sum of its proper divisors (314908736016) is greater than itself. Its abundance is 176846464032

Bases of 138062271984

• Binary: 10000000100101001001110001010111110000₂
• Hexadecimal: 0x20252715F0
• Base-36: 1RFAPMUO

Squares and roots of 138062271984

• 138062271984 squared (138062271984²) is 19061190945383991296256
• 138062271984 cubed (138062271984³) is 2631631328640562695663184592891904
• The square root of 138062271984 is 371567.3182399119
• The cube root of 138062271984 is 5168.4264296101

Scales and comparisons

• 138,062,271,984 seconds is equal to 4,389 years, 49 weeks, 3 days, 23 hours, 6 minutes, 24 seconds.
• To count from 1 to 138,062,271,984 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 138062271984 cubic inches would be around 430.7 feet tall.

Recreational maths with 138062271984

• 138062271984 backwards is 489172260831
• The number of decimal digits it has is: 12
• The sum of 138062271984's digits is 51
• More coming soon!