72045491360000

Names of 72045491360000

• Cardinal: 72045491360000 can be written as Seventy-two trillion, forty-five billion, four hundred ninety-one million, three hundred sixty thousand.

Scientific notation

• Scientific notation: 7.204549136 × 10¹³

Factors of 72045491360000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1787

Divisors of 72045491360000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 113 125 128 136 157 160 170 200 226 250 256 272 314 320 340 400 425 452 500 544 565 625 628 640 680 785 800 850 904 1000 1088 1130 1250 1256 1280 1360 1493 1570 1600 1700 1808 1921 2000 2125 2176 2260 2500 2512 2669 2720 2825 2986 3140 3200 3400 3616 3842 3925 4000 4250 4352 4520 5000 5024 5338 5440 5650 5972 6280 6400 6800 7232 7465 7684 7850 8000 8500 9040 9605 10000 10048 10625 10676 10880 11300 11944 12560 13345 13600 14125 14464 14930 15368 15700 16000 17000 17741 18080 19210 19625 20000 20096 21250 21352 21760 22600 23888 25120 25381 26690 27200 28250 28928 29860 30736 31400 32000 34000 35482 36160 37325 38420 39250 40000 40192 42500 42704 45200 47776 48025 50240 50762 53380 54400 56500 59720 61472 62800 66725 68000 70625 70964 72320 74650 76840 78500 80000 85000 85408 88705 90400 95552 96050 98125 100480 101524 106760 108800 113000 119440 122944 125600 126905 133450 136000 141250 141928 144640 149300 153680 157000 160000 168709 170000 170816 177410 180800 186625 191104 192100 196250 200960 203048 213520 226000 234401 238880 240125 245888 251200 253810 266900 272000 282500 283856 298600 301597 307360 314000 333625 337418 340000 341632 354820 361600 373250 382208 384200 392500 406096 427040 443525 452000 468802 477760 480250 491776 502400 507620 533800 544000 565000 567712 597200 603194 614720 628000 634525 667250 674836 680000 683264 709640 723200 746500 768400 785000 812192 843545 854080 887050 904000 933125 937604 955520 960500 1004800 1015240 1067600 1130000 1135424 1172005 1194400 1200625 1206388 1229440 1256000 1269050 1334500 1349672 1360000 1419280 1493000 1507985 1536800 1570000 1624384 1668125 1687090 1708160 1774100 1808000 1866250 1875208 1911040 1921000 2030480 2135200 2217625 2260000 2270848 2344010 2388800 2401250 2412776 2458880 2512000 2538100 2669000 2699344 2720000 2838560 2868053 2986000 3015970 3073600 3140000 3172625 3248768 3336250 3374180 3416320 3548200 3616000 3732500 3750416 3842000 3984817 4060960 4217725 4270400 4435250 4520000 4541696 4688020 4777600 4802500 4825552 5024000 5076200 5338000 5398688 5677120 5736106 5860025 5972000 6031940 6147200 6280000 6345250 6497536 6672500 6748360 7096400 7465000 7500832 7539925 7684000 7969634 8121920 8435450 8540800 8870500 9040000 9376040 9555200 9605000 9651104 10152400 10676000 10797376 11088125 11354240 11472212 11720050 11944000 12063880 12294400 12560000 12690500 13345000 13496720 14192800 14340265 14930000 15001664 15079850 15368000 15863125 15939268 16243840 16870900 17081600 17741000 18080000 18752080 19210000 19302208 19924085 20304800 21088625 21352000 21594752 22176250 22708480 22944424 23440100 23888000 24127760 25120000 25381000 26487313 26690000 26993440 28385600 28680530 29300125 29860000 30003328 30159700 30736000 31726250 31878536 32487680 33741800 35482000 37504160 37699625 38420000 38604416 39848170 40609600 42177250 42704000 43189504 44352500 45888848 46880200 47776000 48255520 50762000 52974626 53380000 53986880 56771200 57361060 58600250 59720000 60006656 60319400 61472000 63452500 63757072 67483600 70964000 71701325 75008320 75399250 76840000 77208832 79696340 81219200 84354500 85408000 88705000 91777696 93760400 96511040 99620425 101524000 105443125 105949252 106760000 107973760 113542400 114722120 117200500 119440000 120638800 126905000 127514144 132436565 134967200 141928000 143402650 146500625 150016640 150798500 153680000 159392680 162438400 168709000 177410000 183555392 187520800 188498125 193022080 199240850 203048000 210886250 211898504 213520000 215947520 229444240 234401000 238880000 241277600 253810000 255028288 264873130 269934400 283856000 286805300 293001250 300033280 301597000 307360000 318785360 337418000 354820000 358506625 367110784 375041600 376996250 386044160 398481700 406096000 421772500 423797008 427040000 450284321 458888480 468802000 482555200 498102125 507620000 510056576 529746260 539868800 567712000 573610600 586002500 603194000 637570720 662182825 674836000 709640000 717013250 734221568 750083200 753992500 796963400 812192000 843545000 847594016 900568642 917776960 937604000 965110400 996204250 1015240000 1020113152 1059492520 1079737600 1147221200 1172005000 1206388000 1275141440 1324365650 1349672000 1419280000 1434026500 1500166400 1507985000 1593926800 1687090000 1695188032 1792533125 1801137284 1835553920 1875208000 1930220800 1992408500 2030480000 2118985040 2251421605 2294442400 2344010000 2412776000 2490510625 2550282880 2648731300 2699344000 2838560000 2868053000 3015970000 3187853600 3310914125 3374180000 3390376064 3585066250 3602274568 3671107840 3750416000 3984817000 4060960000 4237970080 4502843210 4588884800 4688020000 4825552000 4981021250 5100565760 5297462600 5398688000 5736106000 6031940000 6375707200 6621828250 6748360000 6780752128 7170132500 7204549136 7500832000 7969634000 8475940160 9005686420 9177769600 9376040000 9651104000 9962042500 10594925200 11257108025 11472212000 12063880000 12751414400 13243656500 13496720000 14340265000 14409098272 15939268000 16554570625 16951880320 18011372840 18355539200 18752080000 19924085000 21189850400 22514216050 22944424000 24127760000 25502828800 26487313000 26993440000 28680530000 28818196544 31878536000 33109141250 33903760640 36022745680 37504160000 39848170000 42379700800 45028432100 45888848000 48255520000 52974626000 56285540125 57361060000 57636393088 63757072000 66218282500 72045491360 79696340000 84759401600 90056864200 91777696000 105949252000 112571080250 114722120000 115272786176 127514144000 132436565000 144090982720 159392680000 169518803200 180113728400 211898504000 225142160500 229444240000 264873130000 281427700625 288181965440 318785360000 360227456800 423797008000 450284321000 458888480000 529746260000 562855401250 576363930880 637570720000 720454913600 847594016000 900568642000 1059492520000 1125710802500 1440909827200 1801137284000 2118985040000 2251421605000 2881819654400 3602274568000 4237970080000 4502843210000 7204549136000 9005686420000 14409098272000 18011372840000 36022745680000 72045491360000
• Sum of all divisors σ(n): 193311181358064
• Sum of proper divisors (its aliquot sum) s(n): 121265689998064
• 72045491360000 is an abundant number, because the sum of its proper divisors (121265689998064) is greater than itself. Its abundance is 49220198638064

Bases of 72045491360000

• Binary: 10000011000011001100101111010111001000100000000₂
• Hexadecimal: 0x418665EB9100
• Base-36: PJD8PE9KW

Squares and roots of 72045491360000

• 72045491360000 squared (72045491360000²) is 5190552825303834649600000000
• 72045491360000 cubed (72045491360000³) is 373955928729051008622625427456000000000000
• The square root of 72045491360000 is 8487961.5550495985
• The cube root of 72045491360000 is 41610.4362684495

Scales and comparisons

• 72,045,491,360,000 seconds is equal to 2,290,823 years, 40 weeks, 1 day, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 72,045,491,360,000 would take you about five million, seven hundred twenty-seven thousand and fifty-nine 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 72045491360000 cubic inches would be around 3467.5 feet tall.

Recreational maths with 72045491360000

• 72045491360000 backwards is 00006319454027
• The number of decimal digits it has is: 14
• The sum of 72045491360000's digits is 41
• More coming soon!