142753549647872

Names of 142753549647872

• Cardinal: 142753549647872 can be written as One hundred forty-two trillion, seven hundred fifty-three billion, five hundred forty-nine million, six hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42753549647872 × 10¹⁴

Factors of 142753549647872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 128

Divisors of 142753549647872

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 32 47 64 79 94 128 158 188 256 316 376 512 632 752 1024 1264 1504 2048 2209 2528 3008 3713 4096 4418 5056 6016 6241 7426 8192 8836 10112 12032 12482 14852 16384 17672 20224 24064 24964 29704 32768 35344 40448 48128 49928 59408 65536 70688 80896 96256 99856 118816 131072 141376 161792 174511 192512 199712 237632 282752 293327 323584 349022 385024 399424 475264 493039 565504 586654 647168 698044 770048 798848 950528 986078 1131008 1173308 1294336 1396088 1540096 1597696 1901056 1972156 2262016 2346616 2588672 2792176 3080192 3195392 3802112 3944312 4524032 4693232 5177344 5584352 6160384 6390784 7604224 7888624 9048064 9386464 10354688 11168704 12781568 13786369 15208448 15777248 18096128 18772928 22337408 23172833 25563136 27572738 30416896 31554496 36192256 37545856 44674816 46345666 51126272 55145476 60833792 63108992 72384512 75091712 89349632 92691332 102252544 110290952 121667584 126217984 144769024 150183424 178699264 185382664 204505088 220581904 243335168 252435968 289538048 300366848 357398528 370765328 409010176 441163808 486670336 504871936 600733696 714797056 741530656 818020352 882327616 1009743872 1089123151 1201467392 1429594112 1483061312 1764655232 2019487744 2178246302 2402934784 2859188224 2966122624 3529310464 4038975488 4356492604 4805869568 5718376448 5932245248 7058620928 8077950976 8712985208 9611739136 11436752896 11864490496 14117241856 16155901952 17425970416 19223478272 22873505792 23728980992 28234483712 32311803904 34851940832 38446956544 47457961984 56468967424 64623607808 69703881664 94915923968 112937934848 139407763328 189831847936 225875869696 278815526656 379663695872 451751739392 557631053312 759327391744 903503478784 1115262106624 1518654783488 1807006957568 2230524213248 3037309566976 4461048426496 8922096852992 17844193705984 35688387411968 71376774823936 142753549647872
• Sum of all divisors σ(n): 295449715179360
• Sum of proper divisors (its aliquot sum) s(n): 152696165531488
• 142753549647872 is an abundant number, because the sum of its proper divisors (152696165531488) is greater than itself. Its abundance is 9942615883616

Bases of 142753549647872

• Binary: 100000011101010101100110100111100000000000000000₂
• Hexadecimal: 0x81D5669E0000
• Base-36: 1ELO2PO83K

Squares and roots of 142753549647872

• 142753549647872 squared (142753549647872²) is 20378575937067456015194128384
• 142753549647872 cubed (142753549647872³) is 2909114051785088748070126614253485160398848
• The square root of 142753549647872 is 11947951.6925652155
• The cube root of 142753549647872 is 52263.1568278305

Scales and comparisons

• 142,753,549,647,872 seconds is equal to 4,539,121 years, 16 weeks, 1 day, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 142,753,549,647,872 would take you about eleven million, three hundred forty-seven thousand, eight hundred three 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 142753549647872 cubic inches would be around 4355.3 feet tall.

Recreational maths with 142753549647872

• 142753549647872 backwards is 278746945357241
• The number of decimal digits it has is: 15
• The sum of 142753549647872's digits is 74
• More coming soon!