142672947200

Names of 142672947200

• Cardinal: 142672947200 can be written as One hundred forty-two billion, six hundred seventy-two million, nine hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.426729472 × 10¹¹

Factors of 142672947200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 133

Divisors of 142672947200

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 37 40 49 50 53 56 58 64 70 74 80 98 100 106 112 116 128 140 145 148 160 175 185 196 200 203 212 224 232 245 256 259 265 280 290 296 320 350 370 371 392 400 406 424 448 464 490 512 518 530 560 580 592 640 700 725 740 742 784 800 812 848 896 925 928 980 1015 1024 1036 1060 1073 1120 1160 1184 1225 1280 1295 1325 1400 1421 1450 1480 1484 1537 1568 1600 1624 1696 1792 1813 1850 1855 1856 1960 1961 2030 2048 2072 2120 2146 2240 2320 2368 2450 2560 2590 2597 2650 2800 2842 2900 2960 2968 3074 3136 3200 3248 3392 3584 3626 3700 3710 3712 3920 3922 4060 4144 4240 4292 4480 4640 4736 4900 5075 5120 5180 5194 5300 5365 5600 5684 5800 5920 5936 6148 6272 6400 6475 6496 6784 7105 7168 7252 7400 7420 7424 7511 7685 7840 7844 8120 8288 8480 8584 8960 9065 9275 9280 9472 9800 9805 10150 10240 10360 10388 10600 10730 10759 11200 11368 11600 11840 11872 12296 12544 12800 12950 12985 12992 13568 13727 14210 14336 14504 14800 14840 14848 15022 15370 15680 15688 16240 16576 16960 17168 17920 18130 18550 18560 18944 19600 19610 20300 20720 20776 21200 21460 21518 22400 22736 23200 23680 23744 24592 25088 25600 25900 25970 25984 26825 27136 27454 28420 29008 29600 29680 29696 30044 30740 31360 31376 32480 33152 33920 34336 35525 35840 36260 37100 37120 37555 37888 38425 39200 39220 40600 41440 41552 42400 42920 43036 44800 45325 45472 46400 47360 47488 49025 49184 50176 51200 51800 51940 51968 52577 53650 53795 54272 54908 56840 56869 58016 59200 59360 59392 60088 61480 62720 62752 64925 64960 66304 67840 68635 68672 71050 71680 72520 74200 74240 75110 75313 75776 76850 78400 78440 81200 82880 83104 84800 85840 86072 89600 90650 90944 92800 94720 94976 96089 98050 98368 100352 103600 103880 103936 105154 107300 107590 108544 109816 113680 113738 116032 118400 118720 120176 122960 125440 125504 129850 129920 132608 135680 137270 137344 142100 145040 148400 148480 150220 150626 153700 156800 156880 162400 165760 166208 169600 171680 172144 179200 181300 181888 185600 187775 189440 189952 192178 196100 196736 207200 207760 207872 210308 214600 215180 219632 227360 227476 232064 236800 237440 240352 245920 250880 251008 259700 259840 262885 265216 268975 271360 274540 274688 284200 284345 290080 296800 296960 300440 301252 307400 313600 313760 324800 331520 332416 339200 343175 343360 344288 358400 362600 363776 371200 375550 376565 378880 379904 384356 392200 393472 398083 414400 415520 415744 420616 429200 430360 439264 454720 454952 464128 473600 474880 480445 480704 491840 501760 502016 519400 519680 525770 530432 537950 542720 549080 549376 568400 568690 580160 593600 600880 602504 614800 627200 627520 649600 663040 664832 678400 686350 686720 688576 725200 727552 742400 751100 753130 759808 768712 784400 786944 796166 828800 831040 841232 858400 860720 878528 909440 909904 928256 947200 949760 960890 961408 983680 1004032 1038800 1039360 1051540 1075900 1098160 1098752 1136800 1137380 1160320 1187200 1201760 1205008 1229600 1254400 1255040 1299200 1314425 1326080 1329664 1356800 1372700 1373440 1377152 1421725 1450400 1455104 1484800 1502200 1506260 1537424 1568800 1573888 1592332 1657600 1662080 1682464 1716800 1721440 1757056 1818880 1819808 1856512 1882825 1894400 1899520 1921780 1922816 1967360 1990415 2008064 2077600 2078720 2103080 2151800 2196320 2197504 2273600 2274760 2320640 2374400 2402225 2403520 2410016 2459200 2508800 2510080 2598400 2628850 2652160 2659328 2713600 2745400 2746880 2754304 2786581 2843450 2900800 2910208 3004400 3012520 3074848 3137600 3147776 3184664 3315200 3324160 3364928 3433600 3442880 3514112 3637760 3639616 3713024 3765650 3799040 3843560 3845632 3934720 3980830 4016128 4155200 4206160 4303600 4392640 4547200 4549520 4641280 4748800 4804450 4807040 4820032 4918400 5020160 5196800 5257700 5318656 5490800 5493760 5508608 5573162 5686900 5801600 6008800 6025040 6149696 6275200 6369328 6630400 6648320 6729856 6867200 6885760 7028224 7275520 7279232 7531300 7687120 7691264 7869440 7961660 8310400 8412320 8607200 8785280 9094400 9099040 9282560 9497600 9608900 9614080 9640064 9836800 9952075 10040320 10393600 10515400 10981600 10987520 11017216 11146324 11373800 11603200 12017600 12050080 12299392 12550400 12738656 13260800 13296640 13459712 13734400 13771520 13932905 14056448 14551040 14558464 15062600 15374240 15382528 15738880 15923320 16620800 16824640 17214400 17570560 18188800 18198080 18565120 18995200 19217800 19228160 19280128 19673600 19904150 20080640 21030800 21963200 22034432 22292648 22747600 23206400 24035200 24100160 24598784 25100800 25477312 26593280 26919424 27468800 27543040 27865810 28112896 29116928 30125200 30748480 31846640 33241600 33649280 34428800 35141120 36377600 36396160 38435600 38456320 38560256 39347200 39808300 42061600 43926400 44585296 45495200 46412800 48070400 48200320 49197568 50201600 50954624 53838848 54937600 55086080 55731620 58233856 60250400 61496960 63693280 66483200 67298560 68857600 69664525 70282240 72755200 72792320 76871200 76912640 77120512 78694400 79616600 84123200 87852800 89170592 90990400 92825600 96140800 96400640 98395136 100403200 101909248 107677696 110172160 111463240 116467712 120500800 122993920 127386560 132966400 134597120 137715200 139329050 140564480 145584640 153742400 154241024 159233200 168246400 175705600 178341184 181980800 192281600 192801280 196790272 203818496 222926480 241001600 245987840 254773120 269194240 275430400 278658100 291169280 307484800 318466400 336492800 351411200 356682368 363961600 384563200 385602560 407636992 445852960 482003200 491975680 509546240 538388480 550860800 557316200 582338560 614969600 636932800 672985600 702822400 713364736 727923200 771205120 815273984 891705920 964006400 983951360 1019092480 1114632400 1229939200 1273865600 1345971200 1426729472 1455846400 1783411840 1928012800 2038184960 2229264800 2459878400 2547731200 2691942400 2853458944 2911692800 3566823680 3856025600 4076369920 4458529600 4919756800 5095462400 5706917888 7133647360 8917059200 10190924800 14267294720 17834118400 20381849600 28534589440 35668236800 71336473600 142672947200
• Sum of all divisors σ(n): 445439849400
• Sum of proper divisors (its aliquot sum) s(n): 302766902200
• 142672947200 is an abundant number, because the sum of its proper divisors (302766902200) is greater than itself. Its abundance is 160093955000

Bases of 142672947200

• Binary: 10000100110111111110000110100000000000₂
• Hexadecimal: 0x2137F86800
• Base-36: 1TJJSEM8

Squares and roots of 142672947200

• 142672947200 squared (142672947200²) is 20355569862733987840000
• 142672947200 cubed (142672947200³) is 2904189144251757494741762048000000
• The square root of 142672947200 is 377720.7264633489
• The cube root of 142672947200 is 5225.3318586867

Scales and comparisons

• 142,672,947,200 seconds is equal to 4,536 years, 29 weeks, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 142,672,947,200 would take you about nine thousand and seventy-three 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 142672947200 cubic inches would be around 435.4 feet tall.

Recreational maths with 142672947200

• 142672947200 backwards is 002749276241
• The number of decimal digits it has is: 12
• The sum of 142672947200's digits is 44
• More coming soon!