90057045120

Names of 90057045120

• Cardinal: 90057045120 can be written as Ninety billion, fifty-seven million, forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 9.005704512 × 10¹⁰

Factors of 90057045120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 726

Divisors of 90057045120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 49 56 57 60 64 70 76 80 83 84 95 96 98 105 112 114 120 128 133 140 147 152 160 166 168 190 192 196 210 224 228 240 245 249 266 280 285 294 304 320 332 336 380 384 392 399 415 420 448 456 480 490 498 532 560 570 581 588 607 608 640 664 665 672 735 760 784 798 830 840 896 912 931 960 980 996 1064 1120 1140 1162 1176 1214 1216 1245 1328 1330 1344 1470 1520 1568 1577 1596 1660 1680 1743 1821 1824 1862 1920 1960 1992 1995 2128 2240 2280 2324 2352 2428 2432 2490 2656 2660 2688 2793 2905 2940 3035 3040 3136 3154 3192 3320 3360 3486 3642 3648 3724 3920 3984 3990 4067 4249 4256 4480 4560 4648 4655 4704 4731 4856 4980 5312 5320 5586 5810 5880 6070 6080 6272 6308 6384 6640 6720 6972 7284 7296 7448 7840 7885 7968 7980 8134 8498 8512 8715 9105 9120 9296 9310 9408 9462 9712 9960 10624 10640 11039 11172 11533 11620 11760 12140 12160 12201 12616 12747 12768 13280 13440 13944 13965 14568 14896 15680 15770 15936 15960 16268 16996 17024 17430 18210 18240 18592 18620 18816 18924 19424 19920 20335 21245 21280 22078 22344 23066 23240 23520 23655 24280 24402 25232 25494 25536 26560 27888 27930 29136 29743 29792 31360 31540 31872 31920 32536 33117 33992 34599 34860 36420 36480 37184 37240 37848 38848 39840 40670 42490 42560 44156 44688 46132 46480 47040 47310 48560 48804 50381 50464 50988 51072 53120 55195 55776 55860 57665 58272 59486 59584 61005 63080 63735 63840 65072 66234 67984 69198 69720 72840 74368 74480 75696 77273 77696 79680 80731 81340 84980 85120 88312 89229 89376 92264 92960 94080 94620 97120 97608 100762 100928 101976 110390 111552 111720 115330 116544 118972 119168 122010 126160 127470 127680 130144 132468 135968 138396 139440 145680 148715 148960 151143 151392 154546 159360 161462 162680 165585 169960 172995 176624 178458 178752 184528 185920 189240 194240 195216 201524 201856 203952 220780 223104 223440 230660 231819 233088 237944 242193 244020 251905 252320 254940 255360 260288 264936 271936 276792 278880 291360 297430 297920 302286 302784 309092 322924 325360 331170 339920 345990 352667 353248 356916 357504 369056 371840 378480 386365 388480 390432 403048 403655 407904 441560 446145 446880 461320 463638 475888 484386 488040 503810 504640 509880 520576 529872 543872 553584 557760 565117 582720 594860 595840 604572 605568 618184 645848 650720 662340 679840 691980 705334 706496 713832 738112 755715 756960 772730 780864 806096 807310 815808 883120 892290 893760 922640 927276 951776 957239 968772 976080 1007620 1009280 1019760 1058001 1059744 1107168 1115520 1130234 1159095 1165440 1189720 1209144 1210965 1236368 1291696 1301440 1324680 1359680 1383960 1410668 1412992 1427664 1476224 1511430 1513920 1545460 1561728 1612192 1614620 1631616 1695351 1763335 1766240 1784580 1787520 1845280 1854552 1903552 1914478 1937544 1952160 2015240 2039520 2116002 2119488 2214336 2260468 2318190 2379440 2418288 2421930 2468669 2472736 2583392 2602880 2649360 2719360 2767920 2821336 2825585 2855328 2871717 3022860 3027840 3090920 3224384 3229240 3390702 3526670 3532480 3569160 3690560 3709104 3807104 3828956 3875088 3904320 4030480 4079040 4232004 4238976 4428672 4520936 4636380 4758880 4786195 4836576 4843860 4937338 4945472 5166784 5290005 5298720 5535840 5642672 5651170 5710656 5743434 6045720 6181840 6448768 6458480 6700673 6781404 7053340 7064960 7138320 7381120 7406007 7418208 7657912 7750176 7808640 8060960 8158080 8464008 8476755 9041872 9272760 9517760 9572390 9673152 9687720 9874676 9890944 10333568 10580010 10597440 11071680 11285344 11302340 11421312 11486868 12091440 12343345 12363680 12916960 13401346 13562808 14106680 14276640 14358585 14812014 14836416 15315824 15500352 16121920 16928016 16953510 18083744 18545520 19035520 19144780 19346304 19375440 19749352 20102019 21160020 21194880 22143360 22570688 22604680 22973736 24182880 24686690 24727360 25833920 26802692 27125616 28213360 28553280 28717170 29624028 29672832 30631648 31000704 32243840 33503365 33856032 33907020 36167488 37030035 37091040 38289560 38750880 39498704 40204038 42320040 45141376 45209360 45947472 46904711 48365760 49373380 49454720 51667840 53605384 54251232 56426720 57106560 57434340 59248056 61263296 67006730 67712064 67814040 72334976 74060070 74182080 76579120 77501760 78997408 80408076 84640080 90418720 91894944 93809422 96731520 98746760 100510095 107210768 108502464 112853440 114868680 118496112 122526592 134013460 135424128 135628080 140714133 148120140 148364160 153158240 155003520 157994816 160816152 169280160 180837440 183789888 187618844 197493520 201020190 214421536 217004928 225706880 229737360 234523555 236992224 268026920 271256160 281428266 296240280 306316480 315989632 321632304 338560320 361674880 367579776 375237688 394987040 402040380 428843072 459474720 469047110 473984448 536053840 542512320 562856532 592480560 612632960 643264608 677120640 703570665 750475376 789974080 804080760 857686144 918949440 938094220 947968896 1072107680 1085024640 1125713064 1184961120 1286529216 1407141330 1500950752 1579948160 1608161520 1837898880 1876188440 2144215360 2251426128 2369922240 2573058432 2814282660 3001901504 3216323040 3752376880 4288430720 4502852256 4739844480 5628565320 6003803008 6432646080 7504753760 9005704512 11257130640 12865292160 15009507520 18011409024 22514261280 30019015040 45028522560 90057045120
• Sum of all divisors σ(n): 356319129600
• Sum of proper divisors (its aliquot sum) s(n): 266262084480
• 90057045120 is an abundant number, because the sum of its proper divisors (266262084480) is greater than itself. Its abundance is 176205039360

Bases of 90057045120

• Binary: 1010011110111110100010111010010000000₂
• Hexadecimal: 0x14F7D17480
• Base-36: 15DDN0QO

Squares and roots of 90057045120

• 90057045120 squared (90057045120²) is 8110271375745715814400
• 90057045120 cubed (90057045120³) is 730387075220976402744118345728000
• The square root of 90057045120 is 300095.0601392831
• The cube root of 90057045120 is 4482.3513698123

Scales and comparisons

• 90,057,045,120 seconds is equal to 2,863 years, 27 weeks, 5 days, 21 hours, 52 minutes.
• To count from 1 to 90,057,045,120 would take you about five thousand, seven hundred twenty-seven 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 90057045120 cubic inches would be around 373.5 feet tall.

Recreational maths with 90057045120

• 90057045120 backwards is 02154075009
• The number of decimal digits it has is: 11
• The sum of 90057045120's digits is 33
• More coming soon!