138772143000

Names of 138772143000

• Cardinal: 138772143000 can be written as One hundred thirty-eight billion, seven hundred seventy-two million, one hundred forty-three thousand.

Scientific notation

• Scientific notation: 1.38772143 × 10¹¹

Factors of 138772143000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1909

Divisors of 138772143000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 27 30 36 38 40 45 50 54 57 60 72 75 76 90 95 100 108 114 120 125 135 150 152 157 171 180 190 200 216 225 228 250 270 285 300 314 342 360 375 380 450 456 471 475 500 513 540 570 600 628 675 684 750 760 785 855 900 942 950 1000 1026 1080 1125 1140 1256 1350 1368 1413 1425 1500 1570 1710 1723 1800 1884 1900 2052 2250 2280 2355 2375 2565 2700 2826 2850 2983 3000 3140 3375 3420 3446 3768 3800 3925 4104 4239 4275 4500 4710 4750 5130 5169 5400 5652 5700 5966 6280 6750 6840 6892 7065 7125 7850 8478 8550 8615 8949 9000 9420 9500 10260 10338 11304 11400 11775 11932 12825 13500 13784 14130 14250 14915 15507 15700 16956 17100 17230 17898 18840 19000 19625 20520 20676 21195 21375 23550 23864 25650 25845 26847 27000 28260 28500 29830 31014 31400 32737 33912 34200 34460 35325 35796 39250 41352 42390 42750 43075 44745 46521 47100 51300 51690 53694 56520 57000 58875 59660 62028 64125 65474 68920 70650 71592 74575 77535 78500 80541 84780 85500 86150 89490 93042 94200 98211 102600 103380 105975 107388 117750 119320 124056 128250 129225 130948 134235 141300 149150 155070 157000 161082 163685 169560 171000 172300 176625 178980 186084 196422 206760 211950 214776 215375 223725 232605 235500 256500 258450 261896 268470 270511 282600 294633 298300 310140 322164 327370 344600 353250 357960 372168 372875 387675 392844 402705 423900 430750 447450 465210 471000 491055 513000 516900 529875 536940 541022 589266 596600 620280 644328 646125 654740 671175 706500 745750 775350 785688 805410 811533 818425 847800 861500 883899 894900 930420 982110 1033800 1059750 1073880 1082044 1118625 1163025 1178532 1292250 1309480 1342350 1352555 1413000 1473165 1491500 1550700 1610820 1623066 1636850 1723000 1767798 1789800 1860840 1938375 1964220 2013525 2119500 2164088 2237250 2326050 2357064 2434599 2455275 2584500 2684700 2705110 2946330 2983000 3101400 3221640 3246132 3273700 3355875 3535596 3876750 3928440 4027050 4057665 4092125 4239000 4419495 4474500 4652100 4869198 4910550 5139709 5169000 5369400 5410220 5815125 5892660 6492264 6547400 6711750 6762775 7071192 7303797 7365825 7753500 8054100 8115330 8184250 8838990 8949000 9304200 9738396 9821100 10067625 10279418 10820440 11630250 11785320 12172995 12276375 13423500 13525550 14607594 14731650 15419127 15507000 16108200 16230660 16368500 17677980 19476792 19642200 20135250 20288325 20558836 22097475 23260500 24345990 24552750 25698545 26847000 27051100 29215188 29463300 30838254 32461320 32737000 33813875 35355960 36518985 36829125 40270500 40576650 41117672 44194950 46257381 46521000 48691980 49105500 51397090 54102200 58430376 58926600 60864975 61676508 67627750 73037970 73658250 77095635 80541000 81153300 88389900 92514762 97383960 98211000 101441625 102794180 110487375 121729950 123353016 128492725 135255500 138772143 146075940 147316500 154191270 162306600 176779800 182594925 185029524 202883250 205588360 220974750 231286905 243459900 256985450 270511000 277544286 292151880 294633000 304324875 308382540 365189850 370059048 385478175 405766500 441949500 462573810 486919800 513970900 555088572 608649750 616765080 642463625 693860715 730379700 770956350 811533000 883899000 912974625 925147620 1027941800 1110177144 1156434525 1217299500 1284927250 1387721430 1460759400 1541912700 1825949250 1850295240 1927390875 2312869050 2434599000 2569854500 2775442860 3083825400 3469303575 3651898500 3854781750 4625738100 5139709000 5550885720 5782172625 6938607150 7303797000 7709563500 9251476200 11564345250 13877214300 15419127000 17346517875 23128690500 27754428600 34693035750 46257381000 69386071500 138772143000
• Sum of all divisors σ(n): 509917824000
• Sum of proper divisors (its aliquot sum) s(n): 371145681000
• 138772143000 is an abundant number, because the sum of its proper divisors (371145681000) is greater than itself. Its abundance is 232373538000

Bases of 138772143000

• Binary: 10000001001111011101101101101110011000₂
• Hexadecimal: 0x204F76DB98
• Base-36: 1RR1CMU0

Squares and roots of 138772143000

• 138772143000 squared (138772143000²) is 19257707672812449000000
• 138772143000 cubed (138772143000³) is 2672433363023726384808207000000000
• The square root of 138772143000 is 372521.3322750793
• The cube root of 138772143000 is 5177.2694100195

Scales and comparisons

• 138,772,143,000 seconds is equal to 4,412 years, 27 weeks, 2 days, 1 hour, 30 minutes.
• To count from 1 to 138,772,143,000 would take you about eight thousand, eight hundred twenty-five 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 138772143000 cubic inches would be around 431.4 feet tall.

Recreational maths with 138772143000

• 138772143000 backwards is 000341277831
• 138772143000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138772143000's digits is 36
• More coming soon!