142640265824

Names of 142640265824

• Cardinal: 142640265824 can be written as One hundred forty-two billion, six hundred forty million, two hundred sixty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.42640265824 × 10¹¹

Factors of 142640265824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 798

Divisors of 142640265824

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 29 32 34 46 56 58 68 89 92 112 116 119 136 161 178 184 203 224 232 238 272 322 356 368 391 406 464 476 493 544 623 631 644 667 712 736 782 812 928 952 986 1246 1262 1288 1334 1424 1513 1564 1624 1904 1972 2047 2492 2524 2576 2581 2668 2737 2848 3026 3128 3248 3451 3808 3944 4094 4417 4669 4984 5048 5152 5162 5336 5474 6052 6256 6496 6902 7888 8188 8834 9338 9968 10096 10324 10591 10672 10727 10948 11339 12104 12512 13804 14329 14513 15776 16376 17668 18067 18299 18676 19936 20192 20648 21182 21344 21454 21896 22678 24208 27608 28658 29026 32752 34799 35336 36134 36598 37352 41296 42364 42908 43792 43877 45356 48416 55216 56159 57316 58052 59363 65504 69598 70672 72268 73196 74704 75089 79373 82592 84728 85816 87584 87754 90712 101591 110432 112318 114632 116104 118726 128093 139196 141344 144536 146392 149408 150178 158746 169456 171632 175508 181424 203182 224636 229264 232208 237452 243593 246721 256186 278392 289072 292784 300356 307139 311083 317492 338912 343264 351016 362848 393113 406364 415541 420877 449272 458528 464416 474904 487186 493442 512372 556784 578144 585568 600712 614278 622166 634984 702032 786226 812728 831082 841754 898544 949808 954703 974372 986884 1009171 1024744 1113568 1201424 1228556 1244332 1269968 1291657 1404064 1572452 1625456 1628611 1662164 1683508 1727047 1797088 1899616 1909406 1948744 1973768 2018342 2049488 2177581 2402848 2457112 2488664 2539936 2583314 2946139 3144904 3250912 3257222 3324328 3367016 3454094 3818812 3897488 3947536 4036684 4098976 4355162 4914224 4977328 5166628 5892278 6289808 6514444 6648656 6682921 6734032 6908188 7064197 7154909 7637624 7794976 7895072 8073368 8710324 9041599 9828448 9954656 10333256 11400277 11784556 12579616 13028888 13297312 13365842 13468064 13816376 14128394 14309818 15275248 16146736 17420648 18083198 20666512 21958169 22800554 23569112 26057776 26731684 27632752 27686387 28256788 28619636 30550496 32293472 34841296 36166396 37458053 41333024 43916338 45601108 47138224 50084363 52115552 53463368 55265504 55372774 56513576 57239272 69682592 72332792 74916106 87832676 91202216 94276448 100168726 106926736 110745548 113027152 114478544 144665584 149832212 153707183 175665352 182404432 193804709 200337452 213853472 221491096 226054304 228957088 262206371 289331168 299664424 307414366 351330704 364808864 387609418 400674904 442982192 524412742 599328848 614828732 636786901 702661408 775218836 801349808 885964384 1048825484 1198657696 1229657464 1273573802 1550437672 1602699616 2097650968 2459314928 2547147604 3100875344 4195301936 4457508307 4918629856 5094295208 6201750688 8390603872 8915016614 10188590416 17830033228 20377180832 35660066456 71320132912 142640265824
• Sum of all divisors σ(n): 371531059200
• Sum of proper divisors (its aliquot sum) s(n): 228890793376
• 142640265824 is an abundant number, because the sum of its proper divisors (228890793376) is greater than itself. Its abundance is 86250527552

Bases of 142640265824

• Binary: 10000100110110000001011011101001100000₂
• Hexadecimal: 0x213605BA60
• Base-36: 1TJ0BXI8

Squares and roots of 142640265824

• 142640265824 squared (142640265824²) is 20346245434341382398976
• 142640265824 cubed (142640265824³) is 2902193857274801123753571465396224
• The square root of 142640265824 is 377677.4626900577
• The cube root of 142640265824 is 5224.9328480369

Scales and comparisons

• 142,640,265,824 seconds is equal to 4,535 years, 27 weeks, 3 minutes, 44 seconds.
• To count from 1 to 142,640,265,824 would take you about nine thousand and seventy-one 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 142640265824 cubic inches would be around 435.4 feet tall.

Recreational maths with 142640265824

• 142640265824 backwards is 428562046241
• The number of decimal digits it has is: 12
• The sum of 142640265824's digits is 44
• More coming soon!