16838007840

Names of 16838007840

• Cardinal: 16838007840 can be written as Sixteen billion, eight hundred thirty-eight million, seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.683800784 × 10¹⁰

Factors of 16838007840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 741

Divisors of 16838007840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 71 72 80 81 87 90 96 108 116 120 135 142 144 145 160 162 174 180 213 216 232 240 261 270 284 288 290 324 348 355 360 405 426 432 435 464 480 522 540 568 580 631 639 648 696 710 720 783 810 852 864 870 928 1044 1065 1080 1136 1160 1262 1278 1296 1305 1392 1420 1440 1566 1620 1704 1740 1893 1917 2059 2088 2130 2160 2272 2320 2349 2524 2556 2592 2610 2784 2840 3132 3155 3195 3240 3408 3480 3786 3834 3915 4118 4176 4260 4320 4640 4698 5048 5112 5220 5679 5680 5751 6177 6264 6310 6390 6480 6816 6960 7572 7668 7830 8236 8352 8520 9396 9465 9585 10096 10224 10295 10440 11358 11360 11502 11745 12354 12528 12620 12780 12960 13920 15144 15336 15660 16472 17037 17040 18299 18531 18792 18930 19170 20192 20448 20590 20880 22716 23004 23490 24708 25056 25240 25560 28395 28755 30288 30672 30885 31320 32944 34074 34080 36598 37062 37584 37860 38340 41180 41760 44801 45432 46008 46980 49416 50480 51111 51120 54897 55593 56790 57510 60576 61344 61770 62640 65888 68148 73196 74124 75168 75720 76680 82360 85185 89602 90864 91495 92016 92655 93960 98832 100960 102222 102240 109794 111186 113580 115020 123540 125280 134403 136296 146392 148248 151440 153360 164691 164720 166779 170370 179204 181728 182990 184032 185310 187920 197664 204444 219588 222372 224005 227160 230040 247080 255555 268806 272592 274485 277965 292784 296496 302880 306720 329382 329440 333558 340740 358408 365980 370620 375840 403209 408888 439176 444744 448010 454320 460080 494073 494160 511110 537612 545184 548970 555930 585568 592992 658764 667116 672015 681480 716816 731960 741240 806418 817776 823455 833895 878352 889488 896020 908640 920160 988146 988320 1022220 1075224 1097940 1111860 1209627 1299229 1317528 1334232 1344030 1362960 1433632 1463920 1482219 1482480 1612836 1635552 1646910 1667790 1756704 1778976 1792040 1976292 2016045 2044440 2150448 2195880 2223720 2419254 2470365 2598458 2635056 2668464 2688060 2725920 2927840 2964438 2964960 3225672 3293820 3335580 3584080 3628881 3897687 3952584 4032090 4088880 4300896 4391760 4447440 4838508 4940730 5196916 5270112 5336928 5376120 5928876 6048135 6451344 6496145 6587640 6671160 7168160 7257762 7411095 7795374 7905168 8064180 8177760 8783520 8894880 9677016 9881460 10393832 10752240 11693061 11857752 12096270 12902688 12992290 13175280 13342320 14515524 14822190 15590748 15810336 16128360 18144405 19354032 19488435 19762920 20787664 21504480 23386122 23715504 24192540 25984580 26350560 26684640 29031048 29644380 31181496 32256720 35079183 36288810 38708064 38976870 39525840 41575328 46772244 47431008 48385080 51969160 58062096 58465305 59288760 62362992 64513440 70158366 72577620 77953740 79051680 93544488 96770160 103938320 105237549 116124192 116930610 118577520 124725984 140316732 145155240 155907480 175395915 187088976 193540320 207876640 210475098 233861220 237155040 280633464 290310480 311814960 350791830 374177952 420950196 467722440 526187745 561266928 580620960 623629920 701583660 841900392 935444880 1052375490 1122533856 1403167320 1683800784 1870889760 2104750980 2806334640 3367601568 4209501960 5612669280 8419003920 16838007840
• Sum of all divisors σ(n): 62437858560
• Sum of proper divisors (its aliquot sum) s(n): 45599850720
• 16838007840 is an abundant number, because the sum of its proper divisors (45599850720) is greater than itself. Its abundance is 28761842880

Bases of 16838007840

• Binary: 1111101011100111111001110000100000₂
• Hexadecimal: 0x3EB9F9C20
• Base-36: 7QGWY00

Squares and roots of 16838007840

• 16838007840 squared (16838007840²) is 283518508019901465600
• 16838007840 cubed (16838007840³) is 4773886860824203753800290304000
• The square root of 16838007840 is 129761.3495614161
• The cube root of 16838007840 is 2563.0883057419

Scales and comparisons

• 16,838,007,840 seconds is equal to 535 years, 20 weeks, 4 days, 8 hours, 24 minutes.
• To count from 1 to 16,838,007,840 would take you about one thousand and seventy 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 16838007840 cubic inches would be around 213.6 feet tall.

Recreational maths with 16838007840

• 16838007840 backwards is 04870083861
• 16838007840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16838007840's digits is 45
• More coming soon!