142950234720

Names of 142950234720

• Cardinal: 142950234720 can be written as One hundred forty-two billion, nine hundred fifty million, two hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4295023472 × 10¹¹

Factors of 142950234720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1253

Divisors of 142950234720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 80 96 97 106 120 159 160 194 212 240 265 291 318 388 424 480 485 530 582 636 776 795 848 970 1060 1093 1164 1272 1455 1552 1590 1696 1940 2120 2186 2328 2544 2809 2910 3104 3180 3279 3880 4240 4372 4656 5088 5141 5465 5618 5820 6360 6558 7760 8427 8480 8744 9312 10282 10930 11236 11640 12720 13116 14045 15423 15520 16395 16854 17488 20564 21860 22472 23280 25440 25705 26232 28090 30846 32790 33708 34976 41128 42135 43720 44944 46560 51410 52464 56180 57929 61692 65580 67416 77115 82256 84270 87440 89888 102820 104928 106021 112360 115858 123384 131160 134832 154230 164512 168540 173787 174880 205640 212042 224720 231716 246768 262320 269664 272473 289645 308460 318063 337080 347574 411280 424084 449440 463432 493536 524640 530105 544946 579290 616920 636126 674160 695148 817419 822560 848168 868935 926864 1060210 1089892 1158580 1233840 1272252 1348320 1362365 1390296 1590315 1634838 1696336 1737870 1853728 2120420 2179784 2317160 2467680 2544504 2724730 2780592 3070237 3180630 3269676 3392672 3475740 4087095 4240840 4359568 4634320 5089008 5449460 5561184 5619113 6140474 6361260 6539352 6951480 8174190 8481680 8719136 9210711 9268640 10178016 10898920 11238226 12280948 12722520 13078704 13902960 15351185 16348380 16857339 16963360 18421422 21797840 22476452 24561896 25445040 26157408 27805920 28095565 30702370 32696760 33714678 36842844 43595680 44952904 46053555 49123792 50890080 56191130 61404740 65393520 67429356 73685688 84286695 89905808 92107110 98247584 112382260 122809480 130787040 134858712 147371376 168573390 179811616 184214220 224764520 245618960 269717424 294742752 297812989 337146780 368428440 449529040 491237920 539434848 595625978 674293560 736856880 893438967 899058080 1191251956 1348587120 1473713760 1489064945 1786877934 2382503912 2697174240 2978129890 3573755868 4467194835 4765007824 5956259780 7147511736 8934389670 9530015648 11912519560 14295023472 17868779340 23825039120 28590046944 35737558680 47650078240 71475117360 142950234720
• Sum of all divisors σ(n): 464105309472
• Sum of proper divisors (its aliquot sum) s(n): 321155074752
• 142950234720 is an abundant number, because the sum of its proper divisors (321155074752) is greater than itself. Its abundance is 178204840032

Bases of 142950234720

• Binary: 10000101001000011111110111101001100000₂
• Hexadecimal: 0x21487F7A60
• Base-36: 1TO4VN1C

Squares and roots of 142950234720

• 142950234720 squared (142950234720²) is 20434769606503093478400
• 142950234720 cubed (142950234720³) is 2921155111698739251143381250048000
• The square root of 142950234720 is 378087.6019125725
• The cube root of 142950234720 is 5228.7148444727

Scales and comparisons

• 142,950,234,720 seconds is equal to 4,545 years, 19 weeks, 3 days, 14 hours, 32 minutes.
• To count from 1 to 142,950,234,720 would take you about nine thousand and ninety 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 142950234720 cubic inches would be around 435.7 feet tall.

Recreational maths with 142950234720

• 142950234720 backwards is 027432059241
• The number of decimal digits it has is: 12
• The sum of 142950234720's digits is 39
• More coming soon!