142698997760

Names of 142698997760

• Cardinal: 142698997760 can be written as One hundred forty-two billion, six hundred ninety-eight million, nine hundred ninety-seven thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.4269899776 × 10¹¹

Factors of 142698997760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 112

Divisors of 142698997760

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 53 55 64 80 82 88 106 110 121 128 160 164 176 205 212 220 242 256 265 320 328 352 410 424 440 451 484 512 530 583 605 640 656 704 820 848 880 902 968 1024 1060 1166 1210 1280 1312 1408 1640 1696 1760 1804 1936 2048 2120 2173 2255 2332 2420 2560 2624 2809 2816 2915 3280 3392 3520 3608 3872 4240 4346 4510 4664 4840 4961 5120 5248 5618 5632 5830 6413 6560 6784 7040 7216 7744 8480 8692 9020 9328 9680 9922 10240 10496 10865 11236 11264 11660 12826 13120 13568 14045 14080 14432 15488 16960 17384 18040 18656 19360 19844 20992 21730 22472 22528 23320 23903 24805 25652 26240 27136 28090 28160 28864 30899 30976 32065 33920 34768 36080 37312 38720 39688 41984 43460 44944 46640 47806 49610 51304 52480 54272 56180 56320 57728 61798 61952 64130 67840 69536 72160 74624 77440 79376 83968 86920 89888 93280 95612 99220 102608 104960 108544 112360 112640 115169 115456 119515 123596 123904 128260 135680 139072 144320 149248 154495 154880 158752 173840 179776 186560 191224 198440 205216 209920 224720 230338 230912 239030 247192 247808 256520 262933 271360 278144 288640 298496 308990 309760 317504 339889 347680 359552 373120 382448 396880 410432 419840 449440 460676 461824 478060 494384 513040 525866 542720 556288 575845 577280 596992 617980 619520 635008 679778 695360 719104 746240 764896 793760 820864 898880 921352 923648 956120 988768 1026080 1051732 1112576 1151690 1154560 1193984 1235960 1239040 1266859 1270016 1314665 1359556 1390720 1438208 1492480 1529792 1587520 1641728 1699445 1797760 1842704 1912240 1977536 2052160 2103464 2225152 2303380 2309120 2471920 2533718 2540032 2629330 2719112 2781440 2876416 2984960 3059584 3175040 3283456 3398890 3595520 3685408 3824480 3955072 4104320 4206928 4450304 4606760 4618240 4943840 5067436 5080064 5258660 5438224 5562880 5752832 5969920 6119168 6334295 6350080 6566912 6797780 7191040 7370816 7648960 7910144 8208640 8413856 9213520 9887680 10134872 10160128 10517320 10876448 11125760 12238336 12668590 12700160 13133824 13595560 13935449 14382080 14741632 15297920 15820288 16417280 16827712 18427040 19775360 20269744 21034640 21752896 22251520 24476672 25337180 25400320 27191120 27870898 28764160 29483264 30595840 31640576 32834560 33655424 36854080 39550720 40539488 42069280 43505792 48953344 50674360 50800640 54382240 55741796 58966528 61191680 63281152 65669120 67310848 69677245 73708160 79101440 81078976 84138560 87011584 101348720 108764480 111483592 117933056 122383360 134621696 139354490 147416320 158202880 162157952 168277120 174023168 202697440 217528960 222967184 235866112 244766720 269243392 278708980 294832640 316405760 324315904 336554240 348046336 405394880 435057920 445934368 538486784 557417960 589665280 648631808 673108480 696092672 810789760 870115840 891868736 1114835920 1179330560 1297263616 1346216960 1621579520 1740231680 1783737472 2229671840 2594527232 2692433920 3243159040 3480463360 3567474944 4459343680 6486318080 7134949888 8918687360 12972636160 14269899776 17837374720 28539799552 35674749440 71349498880 142698997760
• Sum of all divisors σ(n): 392941081260
• Sum of proper divisors (its aliquot sum) s(n): 250242083500
• 142698997760 is an abundant number, because the sum of its proper divisors (250242083500) is greater than itself. Its abundance is 107543085740

Bases of 142698997760

• Binary: 10000100111001100001011110100000000000₂
• Hexadecimal: 0x213985E800
• Base-36: 1TJZARCW

Squares and roots of 142698997760

• 142698997760 squared (142698997760²) is 20363003961708485017600
• 142698997760 cubed (142698997760³) is 2905780256718710229299495960576000
• The square root of 142698997760 is 377755.2087794423
• The cube root of 142698997760 is 5225.6498693065

Scales and comparisons

• 142,698,997,760 seconds is equal to 4,537 years, 20 weeks, 18 hours, 29 minutes, 20 seconds.
• To count from 1 to 142,698,997,760 would take you about nine thousand and seventy-four 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 142698997760 cubic inches would be around 435.5 feet tall.

Recreational maths with 142698997760

• 142698997760 backwards is 067799896241
• The number of decimal digits it has is: 12
• The sum of 142698997760's digits is 68
• More coming soon!