3138430717520

Names of 3138430717520

• Cardinal: 3138430717520 can be written as Three trillion, one hundred thirty-eight billion, four hundred thirty million, seven hundred seventeen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.13843071752 × 10¹²

Factors of 3138430717520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5102

Divisors of 3138430717520

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 29 35 38 40 49 56 58 70 76 80 95 98 112 116 133 140 145 152 190 196 203 232 245 266 280 290 304 307 380 392 406 464 490 532 551 560 580 614 665 760 784 812 931 980 1015 1064 1102 1160 1228 1330 1421 1520 1535 1624 1862 1960 2030 2128 2149 2204 2320 2456 2660 2755 2842 3070 3248 3724 3857 3920 4060 4298 4408 4655 4733 4912 5320 5510 5684 5833 6140 7105 7448 7714 8120 8596 8816 8903 9310 9466 10640 10745 11020 11368 11666 12280 14210 14896 15043 15428 16240 17192 17806 18620 18932 19285 21490 22040 22736 23332 23665 24560 26999 28420 29165 30086 30856 33131 34384 35612 37240 37864 38570 40831 42980 44080 44515 46664 47330 53998 56840 58330 60172 61712 62321 66262 71224 74480 75215 75728 77140 81662 85960 89030 89927 93328 94660 107996 113680 116660 120344 124642 132524 134995 137257 142448 150430 154280 163324 165655 169157 171920 178060 179854 189320 204155 215992 231917 233320 240688 249284 265048 269990 274514 285817 300860 308560 311605 326648 331310 338314 356120 359708 378640 408310 431984 436247 449635 463834 466640 498568 530096 539980 549028 571634 601720 623210 629489 653296 662620 676628 686285 712240 719416 816620 845785 872494 899270 927668 960799 997136 1079960 1098056 1143268 1159585 1184099 1203440 1246420 1258978 1325240 1353256 1372570 1429085 1438832 1453031 1633240 1691570 1744988 1798540 1855336 1921598 2159920 2181235 2196112 2286536 2319170 2368198 2492840 2517956 2607883 2650480 2706512 2745140 2858170 2906062 3147445 3266480 3383140 3489976 3597080 3710672 3843196 4362470 4406423 4573072 4638340 4736396 4803995 4985680 5035912 5215766 5490280 5716340 5812124 5920495 6294890 6725593 6766280 6979952 7194160 7265155 7686392 8288693 8724940 8812846 9276680 9472792 9607990 10071824 10171217 10431532 10980560 11432680 11624248 11840990 12589780 13039415 13451186 13532560 14530310 15372784 16577386 17449880 17625692 18255181 18553360 18945584 19215980 20342434 20863064 22032115 22865360 23248496 23681980 25179560 26078830 26902372 27607589 29060620 33154772 33627965 34899760 35251384 36510362 38431960 40684868 41443465 41726128 42137899 44064230 47363960 50359120 50856085 52157660 53804744 55215178 58121240 66309544 67255930 70502768 71198519 73020724 76863920 81369736 82886930 84275798 88128460 91275905 94727920 101712170 104315320 107609488 110430356 116242480 127786267 132619088 134511860 138037945 142397038 146041448 162739472 165773860 168551596 176256920 182551810 193253123 203424340 208630640 210689495 220860712 255572534 269023720 276075890 284794076 292082896 294965293 331547720 337103192 352513840 355992595 365103620 386506246 406848680 421378990 441721424 511145068 538047440 552151780 569588152 589930586 638931335 663095440 674206384 711985190 730207240 773012492 800620081 813697360 842757980 966265615 1022290136 1104303560 1139176304 1179861172 1277862670 1352771861 1423970380 1460414480 1474826465 1546024984 1601240162 1685515960 1932531230 2044580272 2064757051 2208607120 2359722344 2555725340 2705543722 2847940760 2949652930 3092049968 3202480324 3371031920 3865062460 4003100405 4129514102 4719444688 5111450680 5411087444 5604340567 5695881520 5899305860 6404960648 6763859305 7730124920 8006200810 8259028204 10222901360 10323785255 10822174888 11208681134 11798611720 12809921296 13527718610 15460249840 16012401620 16518056408 20647570510 21644349776 22417362268 23597223440 27055437220 28021702835 32024803240 33036112816 39230383969 41295141020 44834724536 54110874440 56043405670 64049606480 78460767938 82590282040 89669449072 108221748880 112086811340 156921535876 165180564080 196151919845 224173622680 313843071752 392303839690 448347245360 627686143504 784607679380 1569215358760 3138430717520
• Sum of all divisors σ(n): 9275087606400
• Sum of proper divisors (its aliquot sum) s(n): 6136656888880
• 3138430717520 is an abundant number, because the sum of its proper divisors (6136656888880) is greater than itself. Its abundance is 2998226171360

Bases of 3138430717520

• Binary: 101101101010111001000011000100111001010000₂
• Hexadecimal: 0x2DAB90C4E50
• Base-36: 141RWM828

Squares and roots of 3138430717520

• 3138430717520 squared (3138430717520²) is 9849747368673102034950400
• 3138430717520 cubed (3138430717520³) is 30912749701655455589873555989611008000
• The square root of 3138430717520 is 1771561.6606598823
• The cube root of 3138430717520 is 14641.0036399991

Scales and comparisons

• 3,138,430,717,520 seconds is equal to 99,792 years, 20 weeks, 1 day, 14 hours, 25 minutes, 20 seconds.
• To count from 1 to 3,138,430,717,520 would take you about two hundred forty-nine thousand, four hundred eighty 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 3138430717520 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138430717520

• 3138430717520 backwards is 0257170348313
• The number of decimal digits it has is: 13
• The sum of 3138430717520's digits is 44
• More coming soon!