142197782272

Names of 142197782272

• Cardinal: 142197782272 can be written as One hundred forty-two billion, one hundred ninety-seven million, seven hundred eighty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.42197782272 × 10¹¹

Factors of 142197782272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 116

Divisors of 142197782272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 52 53 56 64 82 91 104 106 112 128 164 182 208 212 224 256 287 328 364 371 416 424 448 533 574 656 689 728 742 832 848 896 1066 1148 1312 1378 1456 1484 1664 1696 1792 2132 2173 2296 2624 2756 2809 2912 2968 3328 3392 3731 4264 4346 4592 4823 5248 5512 5618 5824 5936 6784 7462 8528 8692 9184 9646 10496 11024 11236 11648 11872 13568 14924 15211 17056 17384 18368 19292 19663 22048 22472 23296 23744 28249 29848 30422 34112 34768 36517 36736 38584 39326 44096 44944 47488 56498 59696 60844 68224 69536 73034 73472 77168 78652 88192 89888 94976 112996 115169 119392 121688 136448 139072 146068 148877 154336 157304 176384 179776 197743 225992 230338 238784 243376 255619 278144 292136 297754 308672 314608 359552 395486 451984 460676 477568 486752 511238 556288 584272 595508 617344 629216 719104 790972 806183 903968 921352 955136 973504 1022476 1042139 1168544 1191016 1234688 1258432 1497197 1581944 1612366 1807936 1842704 1935401 1947008 2044952 2084278 2337088 2382032 2516864 2994394 3163888 3224732 3615872 3685408 3870802 3894016 4089904 4168556 4674176 4764064 5033728 5988788 6103957 6327776 6449464 7231744 7370816 7741604 8179808 8337112 9348352 9528128 10480379 11977576 12207914 12655552 12898928 13547807 14741632 15483208 16359616 16674224 19056256 20960758 23955152 24415828 25311104 25797856 27095614 29483264 30966416 32719232 33348448 38112512 41921516 42727699 47910304 48831656 50622208 51595712 54191228 61932832 65438464 66696896 79351441 83843032 85455398 95820608 97663312 103191424 108382456 123865664 133393792 158702882 167686064 170910796 191641216 195326624 206382848 216764912 247731328 266787584 317405764 335372128 341821592 383282432 390653248 433529824 495462656 555460087 634811528 670744256 683643184 781306496 867059648 1110920174 1269623056 1341488512 1367286368 1562612992 1734119296 2221840348 2539246112 2682977024 2734572736 3468238592 4443680696 5078492224 5469145472 8887361392 10156984448 10938290944 17774722784 20313968896 35549445568 71098891136 142197782272
• Sum of all divisors σ(n): 364744114560
• Sum of proper divisors (its aliquot sum) s(n): 222546332288
• 142197782272 is an abundant number, because the sum of its proper divisors (222546332288) is greater than itself. Its abundance is 80348550016

Bases of 142197782272

• Binary: 10000100011011101001011111011100000000₂
• Hexadecimal: 0x211BA5F700
• Base-36: 1TBOVZ0G

Squares and roots of 142197782272

• 142197782272 squared (142197782272²) is 20220209283075117481984
• 142197782272 cubed (142197782272³) is 2875268917128988770323981714587648
• The square root of 142197782272 is 377091.2121383897
• The cube root of 142197782272 is 5219.5245070229

Scales and comparisons

• 142,197,782,272 seconds is equal to 4,521 years, 23 weeks, 2 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 142,197,782,272 would take you about nine thousand and forty-two 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 142197782272 cubic inches would be around 435 feet tall.

Recreational maths with 142197782272

• 142197782272 backwards is 272287791241
• 142197782272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142197782272's digits is 52
• More coming soon!