142739100139480

Names of 142739100139480

• Cardinal: 142739100139480 can be written as One hundred forty-two trillion, seven hundred thirty-nine billion, one hundred million, one hundred thirty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4273910013948 × 10¹⁴

Factors of 142739100139480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 184

Divisors of 142739100139480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 67 97 104 130 134 194 260 268 335 388 485 520 536 670 776 871 970 1261 1340 1742 1940 2522 2680 3484 3880 4355 4489 5044 6305 6499 6968 8710 8978 9409 10088 12610 12998 17420 17956 18818 22445 25220 25996 32495 34840 35912 37636 44890 47045 50440 51992 58357 64990 75272 84487 89780 94090 116714 122317 129980 168974 179560 188180 233428 244634 259960 291785 300763 337948 376360 422435 435433 466856 489268 583570 601526 611585 630403 675896 844870 870866 912673 978536 1167140 1203052 1223170 1260806 1503815 1689740 1741732 1825346 2177165 2334280 2406104 2446340 2521612 3007630 3152015 3379480 3483464 3650692 3909919 4354330 4563365 4892680 5043224 5660629 6015260 6304030 7301384 7819838 8195239 8708660 9126730 11321258 11864749 12030520 12608060 15639676 16390478 17417320 18253460 19549595 22642516 23729498 25216120 28303145 29174011 31279352 32780956 36506920 39099190 40976195 42237001 45285032 47458996 56606290 58348022 59323745 61149091 65561912 78198380 81952390 84474002 94917992 113212580 116696044 118647490 122298182 145870055 156396760 163904780 168948004 211185005 226425160 233392088 237294980 244596364 291740110 305745455 327809560 337896008 379262143 422370010 474589960 489192728 549081013 583480220 611490910 758524286 794938183 844740020 1098162026 1166960440 1222981820 1517048572 1589876366 1689480040 1896310715 2196324052 2445963640 2745405065 2829879067 3034097144 3179752732 3792621430 3974690915 4096989097 4392648104 5490810130 5659758134 6359505464 7585242860 7949381830 8193978194 10981620260 11319516268 14149395335 15170485720 15898763660 16387956388 20484945485 21963240520 22639032536 28298790670 31797527320 32775912776 36788427871 40969890970 53260858261 56597581340 73576855742 81939781940 106521716522 113195162680 147153711484 163879563880 183942139355 213043433044 266304291305 274498269499 294307422968 367884278710 426086866088 532608582610 548996538998 735768557420 1065217165220 1097993077996 1372491347495 1471537114840 2130434330440 2195986155992 2744982694990 3568477503487 5489965389980 7136955006974 10979930779960 14273910013948 17842387517435 28547820027896 35684775034870 71369550069740 142739100139480
• Sum of all divisors σ(n): 354765596976000
• Sum of proper divisors (its aliquot sum) s(n): 212026496836520
• 142739100139480 is an abundant number, because the sum of its proper divisors (212026496836520) is greater than itself. Its abundance is 69287396697040

Bases of 142739100139480

• Binary: 100000011101001000001001010110111111111111011000₂
• Hexadecimal: 0x81D2095BFFD8
• Base-36: 1ELHFQT42G

Squares and roots of 142739100139480

• 142739100139480 squared (142739100139480²) is 20374450708628499355454670400
• 142739100139480 cubed (142739100139480³) is 2908230759985822617187682833791457427392000
• The square root of 142739100139480 is 11947346.9916747627
• The cube root of 142739100139480 is 52261.3934101405

Scales and comparisons

• 142,739,100,139,480 seconds is equal to 4,538,661 years, 44 weeks, 6 days, 6 hours, 44 minutes, 40 seconds.
• To count from 1 to 142,739,100,139,480 would take you about eleven million, three hundred forty-six thousand, six hundred fifty-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 142739100139480 cubic inches would be around 4355.1 feet tall.

Recreational maths with 142739100139480

• 142739100139480 backwards is 084931001937241
• 142739100139480 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142739100139480's digits is 52
• More coming soon!