138785730273288

Names of 138785730273288

• Cardinal: 138785730273288 can be written as One hundred thirty-eight trillion, seven hundred eighty-five billion, seven hundred thirty million, two hundred seventy-three thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38785730273288 × 10¹⁴

Factors of 138785730273288

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3918

Divisors of 138785730273288

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 54 56 63 68 72 81 84 98 102 108 119 126 136 147 153 162 168 189 196 204 216 238 252 289 294 306 324 357 378 392 408 441 459 476 504 567 578 588 612 648 714 756 833 867 882 918 952 1071 1134 1156 1176 1224 1323 1377 1428 1512 1666 1734 1764 1836 2023 2142 2268 2312 2499 2601 2646 2754 2856 3213 3332 3468 3528 3672 3889 3969 4046 4284 4536 4998 5202 5292 5508 6069 6426 6664 6936 7497 7778 7803 7938 8092 8568 9639 9996 10404 10584 11016 11667 12138 12852 14161 14994 15556 15606 15876 16184 18207 19278 19992 20808 22491 23334 23409 24276 25704 27223 28322 29988 31112 31212 31752 35001 36414 38556 42483 44982 46668 46818 48552 54446 54621 56644 59976 62424 66113 67473 70002 72828 77112 81669 84966 89964 93336 93636 105003 108892 109242 113288 127449 132226 134946 140004 145656 163338 163863 169932 179928 187272 190561 198339 210006 217784 218484 245007 254898 264452 269892 280008 315009 326676 327726 339864 381122 382347 396678 420012 436968 462791 490014 509796 528904 539784 571683 595017 630018 653352 655452 735021 762244 764694 793356 840024 925582 980028 1019592 1123921 1143366 1147041 1190034 1260036 1310904 1388373 1470042 1524488 1529388 1586712 1715049 1785051 1851164 1960056 2205063 2247842 2286732 2294082 2380068 2520072 2776746 2940084 3058776 3239537 3371763 3430098 3570102 3702328 4165119 4410126 4495684 4573464 4588164 4760136 5145147 5355153 5553492 5880168 6479074 6743526 6860196 7140204 7867447 8330238 8820252 8991368 9176328 9718611 10115289 10290294 10710306 11106984 12495357 12958148 13487052 13720392 14280408 15124321 15435441 15734894 16660476 17640504 19437222 20230578 20580588 21420612 23602341 24990714 25916296 26974104 29155833 30248642 30345867 30870882 31469788 33320952 37486071 38874444 40461156 41161176 42841224 45372963 47204682 49981428 55072129 58311666 60497284 60691734 61741764 62939576 70807023 74972142 77748888 80922312 87467499 90745926 91037601 94409364 99962856 105870247 110144258 116623332 120994568 121383468 123483528 136118889 141614046 149944284 165216387 174934998 181491852 182075202 188818728 211740494 212421069 220288516 233246664 242766936 257113457 262402497 272237778 283228092 299888568 317610741 330432774 349869996 362983704 364150404 408356667 423480988 424842138 440577032 495649161 514226914 524804994 544475556 566456184 635221482 637263207 660865548 699739992 728300808 741091729 771340371 816713334 846961976 849684276 952832223 991298322 1028453828 1049609988 1088951112 1225070001 1270442964 1274526414 1321731096 1482183458 1486947483 1542680742 1633426668 1699368552 1799794199 1905664446 1982596644 2056907656 2099219976 2223275187 2314021113 2450140002 2540885928 2549052828 2858496669 2964366916 2973894966 3085361484 3266853336 3599588398 3811328892 3965193288 4370928769 4446550374 4460842449 4628042226 4900280004 5098105656 5399382597 5716993338 5928733832 5947789932 6170722968 6669825561 6942063339 7199176796 7622657784 8575490007 8741857538 8893100748 8921684898 9256084452 9800560008 10798765194 11433986676 11895579864 12598559393 13112786307 13339651122 13884126678 14398353592 16198147791 17150980014 17483715076 17786201496 17843369796 18512168904 20009476683 20826190017 21597530388 22867973352 25197118786 26225572614 26679302244 27768253356 30596501383 32396295582 34301960028 34967430152 35686739592 37795678179 39338358921 40018953366 41652380034 43195060776 48594443373 50394237572 52451145228 53358604488 55536506712 60028430049 61193002766 64792591164 68603920056 75591356358 78676717842 80037906732 83304760068 91789504149 97188886746 100788475144 104902290456 113387034537 118015076763 120056860098 122386005532 129585182328 145783330119 151182712716 157353435684 160075813464 166609520136 183579008298 194377773492 214175509681 226774069074 236030153526 240113720196 244772011064 275368512447 291566660238 302365425432 314706871368 340161103611 354045230289 367158016596 388755546984 428351019362 453548138148 472060307052 480227440392 550737024894 583133320476 642526529043 680322207222 708090460578 734316033192 826105537341 856702038724 907096276296 944120614104 1020483310833 1101474049788 1166266640952 1285053058086 1360644414444 1416180921156 1652211074682 1713404077448 1927579587129 2040966621666 2202948099576 2478316612023 2570106116172 2721288828888 2832361842312 3304422149364 3855159174258 4081933243332 4956633224046 5140212232344 5782738761387 6608844298728 7710318348516 8163866486664 9913266448092 11565477522774 15420636697032 17348216284161 19826532896184 23130955045548 34696432568322 46261910091096 69392865136644 138785730273288
• Sum of all divisors σ(n): 480482344184535
• Sum of proper divisors (its aliquot sum) s(n): 341696613911247
• 138785730273288 is an abundant number, because the sum of its proper divisors (341696613911247) is greater than itself. Its abundance is 202910883637959

Bases of 138785730273288

• Binary: 11111100011100110010010001001110010000000001000₂
• Hexadecimal: 0x7E3992272008
• Base-36: 1D71A8GOI0

Squares and roots of 138785730273288

• 138785730273288 squared (138785730273288²) is 19261478927489849235166330944
• 138785730273288 cubed (138785730273288³) is 2673218419095226846828346829264765371023872
• The square root of 138785730273288 is 11780735.5573957269
• The cube root of 138785730273288 is 51774.3837447487

Scales and comparisons

• 138,785,730,273,288 seconds is equal to 4,412,956 years, 48 weeks, 2 days, 14 hours, 34 minutes, 48 seconds.
• To count from 1 to 138,785,730,273,288 would take you about eleven million, thirty-two thousand, three hundred ninety-two 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 138785730273288 cubic inches would be around 4314.5 feet tall.

Recreational maths with 138785730273288

• 138785730273288 backwards is 882372037587831
• 138785730273288 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138785730273288's digits is 72
• More coming soon!