142103017680

Names of 142103017680

• Cardinal: 142103017680 can be written as One hundred forty-two billion, one hundred three million, seventeen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4210301768 × 10¹¹

Factors of 142103017680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30232

Divisors of 142103017680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 89 102 104 120 130 136 156 170 178 195 204 208 221 240 255 260 267 272 312 340 356 390 408 442 445 510 520 534 624 663 680 712 780 816 884 890 1020 1040 1068 1105 1157 1326 1335 1360 1424 1513 1560 1768 1780 2040 2136 2210 2314 2652 2670 3026 3120 3315 3471 3536 3560 4080 4272 4420 4539 4628 5304 5340 5785 6052 6630 6942 7120 7565 8840 9078 9256 10608 10680 11570 12104 13260 13884 15130 17355 17680 18156 18512 19669 21360 22695 23140 24208 26520 27768 30103 30260 34710 36312 39338 45390 46280 53040 55536 59007 60206 60520 69420 72624 78676 90309 90780 92560 98345 118014 120412 121040 138840 150515 157352 180618 181560 196690 236028 240824 277680 295035 301030 314704 361236 363120 391339 393380 451545 472056 481648 511751 590070 602060 722472 782678 786760 903090 944112 1023502 1174017 1180140 1204120 1444944 1535253 1565356 1573520 1806180 1956695 2047004 2348034 2360280 2408240 2558755 2679167 3070506 3130712 3612360 3913390 4094008 4696068 4720560 5117510 5358334 5870085 6141012 6261424 6652763 7224720 7676265 7826780 8037501 8188016 9392136 10235020 10716668 11740170 12282024 13305526 13395835 15352530 15653560 16075002 18784272 19958289 20470040 21433336 23480340 24564048 26611052 26791670 30705060 31307120 32150004 33263815 34829171 39916578 40187505 40940080 42866672 45545839 46960680 53222104 53583340 61410120 64300008 66527630 69658342 79833156 80375010 91091678 93921360 99791445 104487513 106444208 107166680 122820240 128600016 133055260 136637517 139316684 159666312 160750020 174145855 182183356 199582890 208975026 214333360 227729195 266110520 273275034 278633368 319332624 321500040 348291710 364366712 399165780 417950052 455458390 522437565 532221040 546550068 557266736 592095907 643000080 683187585 696583420 728733424 798331560 835900104 910916780 1044875130 1093100136 1184191814 1366375170 1393166840 1596663120 1671800208 1776287721 1821833560 2089750260 2186200272 2368383628 2732750340 2786333680 2960479535 3552575442 3643667120 4179500520 4736767256 5465500680 5920959070 7105150884 8359001040 8881438605 9473534512 10931001360 11841918140 14210301768 17762877210 23683836280 28420603536 35525754420 47367672560 71051508840 142103017680
• Sum of all divisors σ(n): 507972487680
• Sum of proper divisors (its aliquot sum) s(n): 365869470000
• 142103017680 is an abundant number, because the sum of its proper divisors (365869470000) is greater than itself. Its abundance is 223766452320

Bases of 142103017680

• Binary: 10000100010101111111111111100011010000₂
• Hexadecimal: 0x2115FFF8D0
• Base-36: 1TA4GU6O

Squares and roots of 142103017680

• 142103017680 squared (142103017680²) is 20193267633762392582400
• 142103017680 cubed (142103017680³) is 2869524267577509038055888056832000
• The square root of 142103017680 is 376965.5391146517
• The cube root of 142103017680 is 5218.3647701627

Scales and comparisons

• 142,103,017,680 seconds is equal to 4,518 years, 22 weeks, 4 days, 20 hours, 28 minutes.
• To count from 1 to 142,103,017,680 would take you about nine thousand and thirty-six 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 142103017680 cubic inches would be around 434.9 feet tall.

Recreational maths with 142103017680

• 142103017680 backwards is 086710301241
• The number of decimal digits it has is: 12
• The sum of 142103017680's digits is 33
• More coming soon!