142264180872

Names of 142264180872

• Cardinal: 142264180872 can be written as One hundred forty-two billion, two hundred sixty-four million, one hundred eighty thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42264180872 × 10¹¹

Factors of 142264180872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 465

Divisors of 142264180872

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 198 216 242 243 264 297 324 363 396 449 484 486 594 648 726 729 792 891 898 968 972 1089 1188 1347 1452 1458 1782 1796 1944 2178 2376 2673 2694 2904 2916 3267 3564 3592 4041 4356 4939 5346 5388 5832 6534 7128 8019 8082 8712 9801 9878 10692 10776 12123 13068 14817 16038 16164 19602 19756 21384 24246 26136 29403 29634 32076 32328 36369 39204 39512 44451 48492 54329 58806 59268 64152 72738 78408 88209 88902 96984 108658 109107 117612 118536 133353 145476 162987 176418 177804 201601 217316 218214 235224 266706 290952 325974 327321 352836 355608 400059 403202 434632 436428 488961 533412 604803 651948 654642 705672 800118 806404 872856 977922 1066824 1200177 1209606 1303896 1309284 1466883 1600236 1612808 1814409 1955844 2217611 2400354 2419212 2618568 2933766 3200472 3600531 3628818 3911688 4400649 4435222 4800708 4838424 5443227 5867532 6652833 7201062 7257636 8801298 8870444 9601416 10886454 11735064 13201947 13305666 14402124 14515272 16329681 17602596 17740888 19958499 21772908 24393721 26403894 26611332 28804248 32659362 35205192 39605841 39916998 43545816 48787442 48989043 52807788 53222664 59875497 65318724 73181163 79211682 79833996 97574884 97978086 105615576 119750994 130637448 146362326 146967129 158423364 159667992 179626491 195149768 195956172 219543489 239501988 292724652 293934258 316846728 359252982 391912344 439086978 479003976 538879473 585449304 587868516 658630467 718505964 878173956 1077758946 1175737032 1317260934 1437011928 1616638419 1756347912 1975891401 2155517892 2634521868 3233276838 3951782802 4311035784 5269043736 5927674203 6466553676 7903565604 11855348406 12933107352 15807131208 17783022609 23710696812 35566045218 47421393624 71132090436 142264180872
• Sum of all divisors σ(n): 440579277285
• Sum of proper divisors (its aliquot sum) s(n): 298315096413
• 142264180872 is an abundant number, because the sum of its proper divisors (298315096413) is greater than itself. Its abundance is 156050915541

Bases of 142264180872

• Binary: 10000100011111100110110010000010001000₂
• Hexadecimal: 0x211F9B2088
• Base-36: 1TCSF4I0

Squares and roots of 142264180872

• 142264180872 squared (142264180872²) is 20239097159181130680384
• 142264180872 cubed (142264180872³) is 2879298578939725750523617798414848
• The square root of 142264180872 is 377179.2423662787
• The cube root of 142264180872 is 5220.3367915873

Scales and comparisons

• 142,264,180,872 seconds is equal to 4,523 years, 29 weeks, 1 day, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 142,264,180,872 would take you about nine thousand and forty-seven 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 142264180872 cubic inches would be around 435 feet tall.

Recreational maths with 142264180872

• 142264180872 backwards is 278081462241
• The number of decimal digits it has is: 12
• The sum of 142264180872's digits is 45
• More coming soon!