90020270771145

Names of 90020270771145

• Cardinal: 90020270771145 can be written as Ninety trillion, twenty billion, two hundred seventy million, seven hundred seventy-one thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 9.0020270771145 × 10¹³

Factors of 90020270771145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 138975

Divisors of 90020270771145

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 11 13 15 19 27 31 33 39 45 55 57 65 81 93 95 99 117 135 143 155 165 171 195 209 247 279 285 297 341 351 361 403 405 429 465 495 513 585 589 627 715 741 837 855 891 1023 1045 1053 1083 1209 1235 1287 1395 1485 1539 1705 1755 1767 1805 1881 2015 2145 2223 2511 2565 2717 2945 3069 3135 3249 3627 3705 3861 3971 4185 4433 4455 4693 5115 5265 5301 5415 5643 6045 6435 6479 6669 7657 7695 8151 8835 9207 9405 9747 10881 11115 11191 11583 11913 12555 13299 13585 14079 15345 15903 16245 16929 18135 19305 19437 19855 20007 22165 22971 23465 24453 26505 27621 28215 29241 32395 32643 33345 33573 35739 38285 39897 40755 42237 46035 47709 48735 51623 54405 55955 57915 58311 59565 66495 68913 70395 73359 79515 84227 84645 97185 100035 100719 107217 114855 119691 122265 123101 126711 138105 138893 145483 146205 154869 163215 167865 174933 178695 199485 206739 211185 220077 238545 252681 258115 291555 302157 321651 344565 359073 366795 369303 380133 416679 421135 436449 464607 503595 524799 536085 598455 615505 620217 633555 694465 727415 758043 774345 874665 906471 1033695 1100385 1107909 1250037 1263405 1309347 1393821 1510785 1527823 1600313 1608255 1795365 1805609 1846515 1900665 2083395 2182245 2274129 2323035 2623995 2638967 3101085 3323727 3750111 3790215 3928041 4181463 4305683 4532355 4583469 4800939 5416827 5539545 6250185 6546735 6822387 6969105 7639115 7916901 8001565 9028045 9971181 11250333 11370645 11784123 12917049 13194835 13750407 14402817 16250481 16618635 18750555 19640205 19861699 20907315 21528415 22917345 23750703 24004695 27084135 29028637 34111935 34306571 38751147 39584505 41251221 43208451 47362513 48751443 49855905 50140373 55973879 56251665 58920615 59585097 64585245 68752035 71252109 72014085 81252405 81807977 87085911 99308495 102919713 116253441 118753515 123753663 129625353 142087539 145143185 146254329 150421119 167921637 171532855 178755291 193755735 206256105 213756327 216042255 236812565 243757215 245423931 250701865 261257733 279869395 297925485 308759139 348760323 356260545 377372281 409039885 426262617 435429555 451263357 503764911 514598565 536265873 551544103 581267205 615712669 618768315 648126765 651824849 710437695 731271645 736271793 752105595 783773199 839608185 893776455 899887747 926277417 1063503701 1068781635 1132116843 1227119655 1278787851 1306288665 1353790071 1511294733 1543795695 1554351563 1608797619 1654632309 1743801615 1847138007 1886861405 1955474547 2131313085 2208815379 2256316785 2351319597 2518824555 2681329365 2699663241 2757720515 2778832251 3078563345 3190511103 3259124245 3396350529 3681358965 3836363553 3918865995 4061370213 4499438735 4533884199 4631387085 4663054689 4963896927 5317518505 5541414021 5660584215 5866423641 6393939255 6626446137 6768950355 7170073339 7556473665 7771757815 8043988095 8098989723 8273161545 9235690035 9571533309 9777372735 10189051587 11044076895 11698540711 11756597985 13498316205 13894161255 13989164067 14891690781 15952555515 16624242063 16981752645 17097867193 17599270923 19181817765 20206570319 20306851065 21510220017 22669420995 23315273445 24296969169 24819484635 27707070105 28714599927 29332118205 30567154761 33132230685 35095622133 35850366695 40494948615 41967492201 44675072343 47857666545 49872726189 50945257935 51293601579 52797812769 58492703555 60619710957 64530660051 69945820335 72890907507 74458453905 83121210315 85489335965 86143799781 87996354615 101032851595 105286866399 107551100085 121484845845 125902476603 143572999635 152835773805 153880804737 175478110665 181859132871 193591980153 209837461005 222272273509 223375361715 249363630945 256468007895 263989063845 303098554785 315860599197 322653300255 364454537535 430718998905 461642414211 526434331995 545577398613 580775940459 629512383015 666816820527 769404023685 909295664355 947581797591 967959900765 1111361367545 1384927242633 1579302995985 1636732195839 2000450461581 2308212071055 2727886993065 2903879702295 3334084102635 4737908987955 6001351384743 6924636213165 8183660979195 10002252307905 18004054154229 30006756923715 90020270771145
• Sum of all divisors σ(n): 206540080395264
• Sum of proper divisors (its aliquot sum) s(n): 116519809624119
• 90020270771145 is an abundant number, because the sum of its proper divisors (116519809624119) is greater than itself. Its abundance is 26499538852974

Bases of 90020270771145

• Binary: 10100011101111101111010010000110000101111001001₂
• Hexadecimal: 0x51DF7A430BC9
• Base-36: VWQQOYNK9

Squares and roots of 90020270771145

• 90020270771145 squared (90020270771145²) is 8103649149710262812964611025
• 90020270771145 cubed (90020270771145³) is 729492690691276803747354401819071718873625
• The square root of 90020270771145 is 9487901.2838005961
• The cube root of 90020270771145 is 44817.4117141189

Scales and comparisons

• 90,020,270,771,145 seconds is equal to 2,862,366 years, 8 weeks, 2 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 90,020,270,771,145 would take you about seven million, one hundred fifty-five thousand, nine hundred fifteen 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 90020270771145 cubic inches would be around 3734.8 feet tall.

Recreational maths with 90020270771145

• 90020270771145 backwards is 54117707202009
• 90020270771145 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90020270771145's digits is 45
• More coming soon!