149840262297990

Names of 149840262297990

• Cardinal: 149840262297990 can be written as One hundred forty-nine trillion, eight hundred forty billion, two hundred sixty-two million, two hundred ninety-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.4984026229799 × 10¹⁴

Factors of 149840262297990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 292900

Divisors of 149840262297990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 61 66 90 99 110 121 122 135 165 183 198 242 257 270 297 305 330 363 366 495 514 549 594 605 610 671 726 771 915 990 1089 1098 1210 1285 1342 1485 1542 1647 1815 1830 2013 2178 2313 2570 2745 2827 2970 3267 3294 3355 3630 3855 4026 4626 5445 5490 5654 6039 6534 6710 6939 7381 7710 8235 8481 10065 10890 11565 12078 13878 14135 14762 15677 16335 16470 16962 18117 20130 22143 23130 25443 28270 30195 31097 31354 32670 34695 36234 36905 42405 44286 47031 50886 60390 62194 66429 69390 73810 76329 78385 84810 90585 93291 94062 110715 127215 132858 141093 152658 155485 156770 172447 181170 186582 199287 221430 235155 254430 279873 282186 292561 310970 332145 344894 381645 398574 423279 466455 470310 517341 559746 585122 664290 705465 763290 839619 846558 862235 877683 932910 996435 1034682 1399365 1410930 1462805 1552023 1679238 1724470 1755366 1896917 1992870 2116395 2586705 2633049 2798730 2925610 3104046 3218171 3793834 4198095 4232790 4388415 4656069 5173410 5266098 5690751 6436342 7760115 7899147 8396190 8776830 9312138 9484585 9654513 11381502 13165245 15520230 15798294 16090855 17072253 17846221 18969170 19309026 23280345 26330490 28453755 28963539 32181710 34144506 35399881 35692442 39495735 46560690 48272565 51216759 53538663 56907510 57927078 70799762 75188177 78991470 85361265 86890617 89231105 96545130 102433518 106199643 107077326 144817695 150376354 160615989 170722530 173781234 176999405 178462210 196308431 212399286 225564531 256083795 267693315 289635390 318598929 321231978 353998810 375940885 392616862 434453085 451129062 481847967 512167590 530998215 535386630 588925293 637197858 676693593 751881770 803079945 827069947 868906170 955796787 963695934 981542155 1061996430 1127822655 1177850586 1353387186 1592994645 1606159890 1654139894 1766775879 1911593574 1963084310 2030080779 2159392741 2255645310 2409239835 2481209841 2944626465 3185989290 3383467965 3533551758 4060161558 4135349735 4318785482 4586478797 4778983935 4818479670 4962419682 5300327637 5889252930 6478178223 6766935930 7443629523 8270699470 8833879395 9097769417 9172957594 9557967870 10150403895 10600655274 10796963705 12406049205 12956356446 13759436391 14887259046 17667758790 18195538834 19434534669 20300807790 21593927410 22330888569 22932393985 24812098410 26501638185 27293308251 27518872782 32390891115 37218147615 38869069338 41278309173 44661777138 45488847085 45864787970 50451266767 53003276370 54586616502 58303604007 64781782230 68797181955 74436295230 81879924753 82556618346 90977694170 97172673345 100902533534 111654442845 116607208014 123834927519 136466541255 137594363910 151353800301 163759849506 194345346690 206391545865 223308885690 245639774259 247669855038 252256333835 272933082510 291518020035 302707600602 409399623765 412783091730 454061400903 491279548518 504512667670 554963934437 583036040070 619174637595 756769001505 818799247530 908122801806 1109927868874 1228198871295 1238349275190 1362184202709 1513538003010 1664891803311 2270307004515 2456397742590 2724368405418 2774819672185 3329783606622 4540614009030 4994675409933 5549639344370 6810921013545 8324459016555 9989350819866 13621842027090 14984026229799 16648918033110 24973377049665 29968052459598 49946754099330 74920131148995 149840262297990
• Sum of all divisors σ(n): 448139730971520
• Sum of proper divisors (its aliquot sum) s(n): 298299468673530
• 149840262297990 is an abundant number, because the sum of its proper divisors (298299468673530) is greater than itself. Its abundance is 148459206375540

Bases of 149840262297990

• Binary: 100010000100011101100111100110110111100110000110₂
• Hexadecimal: 0x8847679B7986
• Base-36: 1H43NZET1I

Squares and roots of 149840262297990

• 149840262297990 squared (149840262297990²) is 22452104205530443435558040100
• 149840262297990 cubed (149840262297990³) is 3364229183298486025566213684152446569399000
• The square root of 149840262297990 is 12240925.7124610473
• The cube root of 149840262297990 is 53114.0610225801

Scales and comparisons

• 149,840,262,297,990 seconds is equal to 4,764,456 years, 44 weeks, 3 days, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 149,840,262,297,990 would take you about eleven million, nine hundred eleven thousand, one hundred forty-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 149840262297990 cubic inches would be around 4426.2 feet tall.

Recreational maths with 149840262297990

• 149840262297990 backwards is 099792262048941
• The number of decimal digits it has is: 15
• The sum of 149840262297990's digits is 72
• More coming soon!