42745532544

Names of 42745532544

• Cardinal: 42745532544 can be written as Forty-two billion, seven hundred forty-five million, five hundred thirty-two thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.2745532544 × 10¹⁰

Factors of 42745532544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2650

Divisors of 42745532544

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 121 128 132 143 144 156 162 176 192 198 208 216 234 242 264 286 288 297 312 324 351 352 363 384 396 416 429 432 468 484 528 572 576 594 624 648 702 704 726 792 832 858 864 891 936 968 1053 1056 1089 1144 1152 1188 1248 1287 1296 1404 1408 1452 1573 1584 1664 1716 1728 1782 1872 1936 2106 2112 2178 2288 2376 2496 2574 2592 2621 2808 2904 3146 3168 3267 3432 3456 3564 3744 3861 3872 4212 4224 4356 4576 4719 4752 4992 5148 5184 5242 5616 5808 6292 6336 6534 6864 7128 7488 7722 7744 7863 8424 8712 9152 9438 9504 9801 10296 10368 10484 11232 11583 11616 12584 12672 13068 13728 14157 14256 14976 15444 15488 15726 16848 17424 18304 18876 19008 19602 20592 20968 22464 23166 23232 23589 25168 26136 27456 28314 28512 28831 30888 31452 33696 34073 34848 37752 38016 39204 41184 41936 42471 44928 46332 46464 47178 50336 52272 54912 56628 57024 57662 61776 62904 67392 68146 69696 70767 75504 78408 82368 83872 84942 86493 92664 94356 100672 102219 104544 113256 114048 115324 123552 125808 127413 134784 136292 139392 141534 151008 156816 164736 167744 169884 172986 185328 188712 201344 204438 209088 212301 226512 230648 247104 251616 254826 259479 272584 283068 302016 306657 313632 317141 335488 339768 345972 370656 374803 377424 408876 418176 424602 453024 461296 494208 503232 509652 518958 545168 566136 604032 613314 627264 634282 679536 691944 741312 749606 754848 778437 817752 849204 906048 919971 922592 951423 1006464 1019304 1037916 1090336 1124409 1132272 1226628 1254528 1268564 1359072 1383888 1482624 1499212 1509696 1556874 1635504 1698408 1812096 1839942 1845184 1902846 2038608 2075832 2180672 2248818 2264544 2335311 2453256 2537128 2718144 2759913 2767776 2854269 2998424 3019392 3113748 3271008 3373227 3396816 3679884 3690368 3805692 4077216 4122833 4151664 4361344 4497636 4529088 4670622 4906512 5074256 5436288 5519826 5535552 5708538 5996848 6227496 6542016 6746454 6793632 7359768 7611384 8154432 8245666 8303328 8562807 8995272 9058176 9341244 9813024 10119681 10148512 11039652 11071104 11417076 11993696 12368499 12454992 13084032 13492908 13587264 14719536 15222768 16308864 16491332 16606656 17125614 17990544 18682488 19626048 20239362 20297024 22079304 22834152 23987392 24736998 24909984 25688421 26985816 27174528 29439072 30359043 30445536 32982664 33213312 34251228 35981088 37105497 37364976 39252096 40478724 40594048 44158608 45668304 47974784 49473996 49819968 51376842 53971632 58878144 60718086 60891072 65965328 68502456 71962176 74210994 74729952 80957448 88317216 91336608 98947992 99639936 102753684 107943264 111316491 117756288 121436172 121782144 131930656 137004912 143924352 148421988 149459904 161914896 176634432 182673216 197895984 205507368 215886528 222632982 242872344 263861312 274009824 296843976 298919808 323829792 333949473 353268864 365346432 395791968 411014736 431773056 445265964 485744688 527722624 548019648 593687952 647659584 667898946 791583936 822029472 890531928 971489376 1096039296 1187375904 1295319168 1335797892 1583167872 1644058944 1781063856 1942978752 2374751808 2671595784 3288117888 3562127712 3885957504 4749503616 5343191568 7124255424 10686383136 14248510848 21372766272 42745532544
• Sum of all divisors σ(n): 150639170220
• Sum of proper divisors (its aliquot sum) s(n): 107893637676
• 42745532544 is an abundant number, because the sum of its proper divisors (107893637676) is greater than itself. Its abundance is 65148105132

Bases of 42745532544

• Binary: 100111110011110101010001000010000000₂
• Hexadecimal: 0x9F3D51080
• Base-36: JMXL400

Squares and roots of 42745532544

• 42745532544 squared (42745532544²) is 1827180552470163111936
• 42745532544 cubed (42745532544³) is 78103805769377256890248602845184
• The square root of 42745532544 is 206749.9275550055
• The cube root of 42745532544 is 3496.4735240685

Scales and comparisons

• 42,745,532,544 seconds is equal to 1,359 years, 9 weeks, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 42,745,532,544 would take you about two thousand, seven hundred eighteen 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 42745532544 cubic inches would be around 291.4 feet tall.

Recreational maths with 42745532544

• 42745532544 backwards is 44523554724
• The number of decimal digits it has is: 11
• The sum of 42745532544's digits is 45
• More coming soon!