138127393600

Names of 138127393600

• Cardinal: 138127393600 can be written as One hundred thirty-eight billion, one hundred twenty-seven million, three hundred ninety-three thousand, six hundred.

Scientific notation

• Scientific notation: 1.381273936 × 10¹¹

Factors of 138127393600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2869

Divisors of 138127393600

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 37 40 49 50 56 64 68 70 74 80 85 98 100 112 119 136 140 148 160 170 175 185 196 200 224 238 245 259 272 280 296 320 340 350 370 392 400 425 448 476 490 518 544 560 592 595 629 680 700 740 784 800 833 850 925 952 980 1036 1088 1120 1184 1190 1225 1258 1295 1360 1400 1480 1568 1600 1666 1700 1813 1850 1904 1960 2072 2240 2368 2380 2450 2516 2590 2720 2800 2801 2960 2975 3136 3145 3332 3400 3626 3700 3808 3920 4144 4165 4403 4760 4900 5032 5180 5440 5600 5602 5920 5950 6290 6475 6664 6800 7252 7400 7616 7840 8288 8330 8806 9065 9520 9800 10064 10360 11200 11204 11840 11900 12580 12950 13328 13600 14005 14504 14800 15680 15725 16576 16660 17612 18130 19040 19600 19607 20128 20720 20825 22015 22408 23800 25160 25900 26656 27200 28010 29008 29600 30821 31450 33320 35224 36260 38080 39200 39214 40256 41440 41650 44030 44816 45325 47600 47617 50320 51800 53312 56020 58016 59200 61642 62900 66640 70025 70448 72520 78400 78428 82880 83300 88060 89632 90650 95200 95234 98035 100640 103600 103637 110075 112040 116032 123284 125800 133280 137249 140050 140896 145040 154105 156856 166600 176120 179264 181300 190400 190468 196070 201280 207200 207274 220150 224080 238085 246568 251600 266560 274498 280100 281792 290080 308210 313712 333200 333319 352240 362600 380936 392140 414400 414548 440300 448160 476170 490175 493136 503200 518185 548996 560200 580160 616420 627424 666400 666638 686245 704480 725200 725459 761872 770525 784280 829096 880600 896320 952340 980350 986272 1006400 1036370 1097992 1120400 1190425 1232840 1254848 1332800 1333276 1372490 1408960 1450400 1450918 1523744 1541050 1568560 1658192 1666595 1761200 1761829 1904680 1960700 1972544 2072740 2195984 2240800 2333233 2380850 2465680 2590925 2666552 2744980 2900800 2901836 3047488 3082100 3137120 3316384 3333190 3431225 3522400 3523658 3627295 3809360 3921400 4145480 4391968 4481600 4666466 4761700 4931360 5078213 5181850 5333104 5489960 5803672 6164200 6274240 6632768 6666380 6862450 7044800 7047316 7254590 7618720 7842800 8290960 8332975 8783936 8809145 9332932 9523400 9862720 10156426 10363700 10666208 10979920 11607344 11666165 12328400 12332803 13332760 13724900 14094632 14509180 15237440 15685600 16581920 16665950 17618290 18136475 18665864 19046800 20312852 20727400 21332416 21959840 23214688 23332330 24656800 24665606 25391065 26665520 27449800 28189264 29018360 31371200 33163840 33331900 35236580 36272950 37331728 38093600 40625704 41454800 43919680 44045725 46429376 46664660 49313600 49331212 50782130 53331040 54899600 56378528 58036720 58330825 61664015 66663800 70473160 72545900 74663456 76187200 81251408 82909600 86329621 88091450 93329320 98662424 101564260 106662080 109799200 112757056 116073440 116661650 123328030 126955325 133327600 140946320 145091800 149326912 162502816 165819200 172659242 176182900 186658640 197324848 203128520 219598400 232146880 233323300 246656060 253910650 266655200 281892640 290183600 308320075 325005632 345318484 352365800 373317280 394649696 406257040 431648105 466646600 493312120 507821300 533310400 563785280 580367200 616640150 690636968 704731600 746634560 789299392 812514080 863296210 933293200 986624240 1015642600 1160734400 1233280300 1381273936 1409463200 1625028160 1726592420 1866586400 1973248480 2031285200 2158240525 2466560600 2762547872 2818926400 3453184840 3733172800 3946496960 4062570400 4316481050 4933121200 5525095744 6906369680 8125140800 8632962100 9866242400 13812739360 17265924200 19732484800 27625478720 34531848400 69063696800 138127393600
• Sum of all divisors σ(n): 430095108312
• Sum of proper divisors (its aliquot sum) s(n): 291967714712
• 138127393600 is an abundant number, because the sum of its proper divisors (291967714712) is greater than itself. Its abundance is 153840321112

Bases of 138127393600

• Binary: 10000000101001000010001100001101000000₂
• Hexadecimal: 0x202908C340
• Base-36: 1RGDHF0G

Squares and roots of 138127393600

• 138127393600 squared (138127393600²) is 19079176862729320960000
• 138127393600 cubed (138127393600³) is 2635356972082226086502649856000000
• The square root of 138127393600 is 371654.9388882111
• The cube root of 138127393600 is 5169.2389213725

Scales and comparisons

• 138,127,393,600 seconds is equal to 4,392 years, 1 week, 1 day, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 138,127,393,600 would take you about eight thousand, seven hundred eighty-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 138127393600 cubic inches would be around 430.8 feet tall.

Recreational maths with 138127393600

• 138127393600 backwards is 006393721831
• The number of decimal digits it has is: 12
• The sum of 138127393600's digits is 43
• More coming soon!