130947138240

Names of 130947138240

• Cardinal: 130947138240 can be written as One hundred thirty billion, nine hundred forty-seven million, one hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3094713824 × 10¹¹

Factors of 130947138240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1458

Divisors of 130947138240

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 41 48 58 60 64 80 82 87 89 96 116 120 123 145 160 164 174 178 192 205 232 240 246 267 290 320 328 348 356 410 435 445 464 480 492 534 580 615 656 696 712 820 870 890 928 960 984 1068 1160 1189 1230 1289 1312 1335 1392 1424 1640 1740 1780 1856 1968 2136 2320 2378 2460 2578 2581 2624 2670 2784 2848 3280 3480 3560 3567 3649 3867 3936 4272 4640 4756 4920 5156 5162 5340 5568 5696 5945 6445 6560 6960 7120 7134 7298 7734 7743 7872 8544 9280 9512 9840 10312 10324 10680 10947 11890 12890 12905 13120 13920 14240 14268 14596 15468 15486 17088 17835 18245 19024 19335 19680 20624 20648 21360 21894 23780 25780 25810 27840 28480 28536 29192 30936 30972 35670 36490 37381 38048 38670 38715 39360 41248 41296 42720 43788 47560 51560 51620 52849 54735 57072 58384 61872 61944 71340 72980 74762 76096 77340 77430 82496 82592 85440 87576 95120 103120 103240 105698 105821 109470 112143 114144 114721 116768 123744 123888 142680 145960 149524 154680 154860 158547 165184 175152 186905 190240 206240 206480 211396 211642 218940 224286 228288 229442 233536 247488 247776 264245 285360 291920 299048 309360 309720 317094 317463 344163 350304 373810 380480 412480 412960 422792 423284 437880 448572 458884 495552 528490 529105 560715 570720 573605 583840 598096 618720 619440 634188 634926 688326 700608 747620 792735 825920 845584 846568 875760 897144 917768 1056980 1058210 1121430 1141440 1147210 1167680 1196192 1237440 1238880 1268376 1269852 1376652 1495240 1532621 1585470 1587315 1691168 1693136 1720815 1751520 1794288 1835536 2113960 2116420 2242860 2294420 2392384 2477760 2536752 2539704 2753304 2990480 3065242 3170940 3174630 3326909 3382336 3386272 3441630 3503040 3588576 3671072 4227920 4232840 4485720 4588840 4597863 4703561 5073504 5079408 5506608 5980960 6130484 6341880 6349260 6653818 6772544 6883260 7177152 7342144 7663105 8455840 8465680 8971440 9177680 9195726 9407122 9980727 10147008 10158816 11013216 11961920 12260968 12683760 12698520 13307636 13766520 14110683 15326210 16634545 16911680 16931360 17942880 18355360 18391452 18814244 19961454 20317632 22026432 22989315 23517805 24521936 25367520 25397040 26615272 27533040 28221366 30652420 33269090 33862720 35885760 36710720 36782904 37628488 39922908 45978630 47035610 49043872 49903635 50735040 50794080 53230544 55066080 56442732 61304840 66538180 70553415 73565808 75256976 79845816 91957260 94071220 98087744 99807270 101588160 106461088 110132160 112885464 122609680 133076360 136403269 141106830 147131616 150513952 159691632 183914520 188142440 199614540 212922176 225770928 245219360 266152720 272806538 282213660 294263232 301027904 319383264 367829040 376284880 399229080 409209807 451541856 490438720 532305440 545613076 564427320 638766528 682016345 735658080 752569760 798458160 818419614 903083712 1064610880 1091226152 1128854640 1364032690 1471316160 1505139520 1596916320 1636839228 2046049035 2182452304 2257709280 2728065380 3193832640 3273678456 4092098070 4364904608 4515418560 5456130760 6547356912 8184196140 8729809216 10912261520 13094713824 16368392280 21824523040 26189427648 32736784560 43649046080 65473569120 130947138240
• Sum of all divisors σ(n): 445879728000
• Sum of proper divisors (its aliquot sum) s(n): 314932589760
• 130947138240 is an abundant number, because the sum of its proper divisors (314932589760) is greater than itself. Its abundance is 183985451520

Bases of 130947138240

• Binary: 1111001111101000011101100001011000000₂
• Hexadecimal: 0x1E7D0EC2C0
• Base-36: 1O5MJMIO

Squares and roots of 130947138240

• 130947138240 squared (130947138240²) is 17147153013245670297600
• 130947138240 cubed (130947138240³) is 2245370616047913339541289140224000
• The square root of 130947138240 is 361866.1883072249
• The cube root of 130947138240 is 5078.0698518067

Scales and comparisons

• 130,947,138,240 seconds is equal to 4,163 years, 37 weeks, 21 hours, 4 minutes.
• To count from 1 to 130,947,138,240 would take you about eight thousand, three 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 130947138240 cubic inches would be around 423.2 feet tall.

Recreational maths with 130947138240

• 130947138240 backwards is 042831749031
• The number of decimal digits it has is: 12
• The sum of 130947138240's digits is 42
• More coming soon!