72997779450375

Names of 72997779450375

• Cardinal: 72997779450375 can be written as Seventy-two trillion, nine hundred ninety-seven billion, seven hundred seventy-nine million, four hundred fifty thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 7.2997779450375 × 10¹³

Factors of 72997779450375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 484

Divisors of 72997779450375

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 9 13 15 19 25 27 39 45 47 57 65 75 95 117 125 135 141 169 171 195 225 235 247 285 325 351 361 375 397 423 475 507 513 585 611 675 705 741 845 855 893 975 1083 1125 1175 1191 1235 1269 1425 1521 1625 1755 1805 1833 1985 2115 2223 2375 2535 2565 2679 2925 3055 3211 3249 3375 3525 3573 3705 4225 4275 4465 4563 4693 4875 5161 5415 5499 5875 5955 6175 6345 6669 6859 7125 7543 7605 7943 8037 8775 9025 9165 9633 9747 9925 10575 10719 11115 11609 12675 12825 13395 14079 14625 15275 15483 16055 16245 16497 16967 17625 17865 18525 18659 20577 21125 21375 22325 22629 22815 23465 23829 24111 25805 27075 27495 28899 29775 30875 31725 33345 34295 34827 37715 38025 39715 40185 42237 43875 45125 45825 46449 48165 48735 49625 50901 52875 53595 55575 55977 58045 61009 61731 63375 64125 66975 67093 67887 70395 71487 76375 77415 80275 81225 82485 84835 86697 89167 89325 92625 93295 98059 102885 104481 111625 113145 114075 117325 119145 120555 126711 129025 135375 137475 139347 143317 144495 148875 150917 152703 158625 166725 167931 171475 174135 183027 185193 188575 190125 198575 200925 201279 203661 211185 214461 220571 229125 232245 240825 242567 243675 254505 267501 267975 277875 279885 290225 294177 305045 308655 313443 322373 334875 335465 339435 351975 354521 357435 387075 401375 406125 412425 424175 429951 433485 445835 446625 452751 458109 466475 490295 503793 514425 522405 549081 565725 570375 586625 595725 602775 603837 633555 645125 661713 687375 696735 716585 722475 727701 754585 763515 802503 833625 839655 857375 870675 882531 915135 925965 942875 967119 992875 1004625 1006395 1018305 1055925 1063563 1072305 1102855 1159171 1161225 1204125 1212835 1218375 1272525 1274767 1289853 1337505 1339875 1358253 1399425 1451125 1470885 1525225 1543275 1567215 1611865 1647243 1677325 1697175 1759875 1772605 1787175 1811511 1863121 1935375 1985139 2062125 2120875 2149755 2167425 2183103 2229175 2263755 2290545 2332375 2407509 2451475 2518965 2572125 2612025 2647593 2723023 2745405 2828625 2867423 2901357 2978625 3013875 3019185 3153371 3167775 3190689 3308565 3477513 3483675 3582925 3612375 3638505 3772925 3817575 3824301 3869559 4012515 4074759 4190849 4198275 4353375 4412655 4575675 4608773 4629825 4835595 5031975 5091525 5279625 5317815 5361525 5514275 5589363 5795855 5806125 5955417 6064175 6362625 6373835 6449265 6549309 6687525 6735899 6791265 6997125 7354425 7626125 7716375 7836075 8059325 8169069 8236215 8386625 8485875 8602269 8704071 8863025 8935875 9057555 9315605 9460113 9572067 9925695 10432539 10748775 10837125 10915515 11145875 11318775 11452725 11472903 12037545 12257375 12572547 12594825 13060125 13237965 13615115 13727025 13826319 14337115 14506785 15095925 15766855 15838875 15953445 16542825 16768089 17387565 17418375 17914625 18192525 18864625 19087875 19121505 19347795 20062575 20207697 20373795 20954245 20991375 22063275 22878375 23043865 23149125 24177975 24220573 24507207 25159875 25457625 25806807 26589075 26807625 27571375 27946815 28380339 28979275 29777085 30320875 31297617 31869175 32246325 32746545 33437625 33679495 33956325 34418709 35399299 36772125 37717641 39180375 40296625 40845345 41181075 41478957 43011345 43520355 44315125 45287775 46578025 47300565 47860335 49628475 50304267 52162695 53743875 54481037 54577575 56593875 57263625 57364515 59914049 60187725 60623091 62862735 62974125 66189825 68075575 68635125 69131595 71685575 72533925 72661719 73521621 75479625 77420421 78834275 79767225 82714125 83840445 85141017 86937825 87566687 90962625 95607525 96738975 100312875 101038485 101868975 104771225 106197897 110316375 113152923 115219325 120889875 121102865 122536035 124436871 127982081 129034035 132945375 139734075 141901695 144896375 148885425 156488085 159345875 161231625 163443111 163732725 168397475 169781625 172093545 176996495 179742147 181869273 188588205 204226725 205905375 207394785 215056725 217601775 217985157 226438875 232890125 236502825 239301675 248142375 251521335 260813475 262700061 272405185 272887875 286822575 299570245 300938625 303115455 314313675 318593691 330949125 340377875 345657975 358427875 362669625 363308595 367608105 383946243 387102105 394171375 398836125 419202225 425705085 434689125 437833435 460190887 478037625 483694875 490329333 505192425 509344875 523856125 530989485 539226441 565764615 576096625 605514325 612680175 622184355 639910405 645170175 653955471 698670375 709508475 744427125 782440425 788100183 817215555 818663625 841987375 860467725 884982475 898710735 909346365 942941025 955781073 1021133625 1036973925 1075283625 1088008875 1089925785 1138366931 1151838729 1182514125 1196508375 1257606675 1304067375 1313500305 1362025925 1380572661 1434112875 1470987999 1497851225 1515577275 1571568375 1592968455 1617679323 1663767053 1728289875 1816542975 1838040525 1919731215 1935510525 2096011125 2128525425 2189167175 2300954435 2364300549 2451646665 2525962125 2654947425 2696132205 2828823075 3027571625 3063400875 3110921775 3199552025 3225850875 3269777355 3415100793 3455516187 3547542375 3912202125 3940500915 4086077775 4141717983 4302338625 4424912375 4493553675 4546731825 4714705125 4778905365 4991301159 5184869625 5449628925 5691834655 5759193645 6288033375 6567501525 6810129625 6902863305 7354939995 7489256125 7577886375 7964842275 8088396615 8318835265 9082714875 9190202625 9598656075 9677552625 10245302379 10642627125 10945835875 11504772175 11821502745 12258233325 12425153949 13274737125 13480661025 14144115375 14973903477 15554608875 15997760125 16348886775 17075503965 17277580935 19702504575 20430388875 20708589915 21628971689 22467768375 22733659125 23894526825 24956505795 27248144625 28459173275 28795968225 30735907137 32837507625 34514316525 36774699975 39824211375 40441983075 41594176325 44921710431 47993280375 51226511895 57523860875 59107513725 61291166625 62125769745 64886915067 67403305125 74869517385 81744433875 85377519825 86387904675 98512522875 103542949575 108144858445 119472634125 124782528975 142295866375 143979841125 153679535685 172571582625 183873499875 194660745201 202209915375 207970881625 224608552155 256132559475 295537568625 310628848725 324434575335 374347586925 426887599125 431939523375 517714747875 540724292225 583982235603 623912644875 768397678425 973303726005 1123042760775 1280662797375 1553144243625 1622172876675 1871737934625 2703621461125 2919911178015 3841988392125 4866518630025 5615213803875 8110864383375 14599555890075 24332593150125 72997779450375
• Sum of all divisors σ(n): 157942335283200
• Sum of proper divisors (its aliquot sum) s(n): 84944555832825
• 72997779450375 is an abundant number, because the sum of its proper divisors (84944555832825) is greater than itself. Its abundance is 11946776382450

Bases of 72997779450375

• Binary: 10000100110010000011110101101101010101000000111₂
• Hexadecimal: 0x42641EB6AA07
• Base-36: PVIPT4YRR

Squares and roots of 72997779450375

• 72997779450375 squared (72997779450375²) is 5328675804685590637087640625
• 72997779450375 cubed (72997779450375³) is 388981501152988275345865677153518021484375
• The square root of 72997779450375 is 8543873.7964915539
• The cube root of 72997779450375 is 41792.9681955847

Scales and comparisons

• 72,997,779,450,375 seconds is equal to 2,321,103 years, 30 weeks, 4 days, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 72,997,779,450,375 would take you about five million, eight hundred two thousand, seven hundred fifty-eight 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 72997779450375 cubic inches would be around 3482.7 feet tall.

Recreational maths with 72997779450375

• 72997779450375 backwards is 57305497779927
• The number of decimal digits it has is: 14
• The sum of 72997779450375's digits is 81
• More coming soon!