67669970940

Names of 67669970940

• Cardinal: 67669970940 can be written as Sixty-seven billion, six hundred sixty-nine million, nine hundred seventy thousand, nine hundred forty.

Scientific notation

• Scientific notation: 6.766997094 × 10¹⁰

Factors of 67669970940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5044

Divisors of 67669970940

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 30 33 36 39 44 45 52 54 55 59 60 65 66 78 81 90 99 108 110 117 118 130 132 135 143 156 162 165 177 180 195 198 220 234 236 260 270 286 295 297 324 330 351 354 390 396 405 429 468 495 531 540 572 585 590 594 649 660 702 708 715 767 780 810 858 885 891 990 1053 1062 1170 1180 1188 1287 1298 1404 1430 1485 1534 1593 1620 1716 1755 1770 1782 1947 1980 2106 2124 2145 2301 2340 2574 2596 2655 2860 2970 3068 3186 3245 3510 3540 3564 3835 3861 3894 4212 4290 4455 4602 4779 4951 5148 5265 5310 5841 5940 6372 6435 6490 6903 7020 7670 7722 7788 7965 8437 8580 8910 9204 9558 9735 9902 10530 10620 11505 11583 11682 12870 12980 13806 14853 15340 15444 15930 16874 17523 17820 19116 19305 19470 19804 20709 21060 23010 23166 23364 23895 24755 25311 25740 27612 29205 29706 31860 33748 34515 35046 38610 38940 41418 42185 44559 46020 46332 47790 49510 50622 52569 54461 57915 58410 59412 62127 64363 69030 70092 74265 75933 77220 82836 84370 87615 89118 95580 99020 101244 103545 105138 108922 115830 116820 124254 126555 128726 133677 138060 148530 151866 163383 168740 175230 178236 193089 207090 210276 217844 222795 227799 231660 248508 253110 257452 262845 267354 272305 292109 297060 303732 310635 321815 326766 350460 379665 386178 401031 414180 445590 455598 490149 506220 525690 534708 544610 579267 584218 621270 643630 653532 668385 683397 707993 759330 772356 802062 816915 876327 891180 911196 965445 980298 1051380 1089220 1138995 1158534 1168436 1242540 1287260 1336770 1366794 1415986 1460545 1470447 1518660 1604124 1633830 1737801 1752654 1930890 1960596 2005155 2123979 2277990 2317068 2450745 2628981 2673540 2733588 2831972 2896335 2921090 2940894 3213199 3267660 3416985 3475602 3505308 3539965 3797417 3861780 4010310 4247958 4381635 4411341 4555980 4901490 5213403 5257962 5792670 5842180 5881788 6371937 6426398 6833970 6951204 7079930 7352235 7594834 7886943 8020620 8495916 8689005 8763270 8822682 9639597 9802980 10426806 10515924 10619895 11392251 11585340 12743874 12852796 13144905 13667940 14159860 14704470 15189668 15773886 16065995 17378010 17526540 17645364 18987085 19115811 19279194 20853612 21239790 22056705 22784502 23660829 25487748 26067015 26289810 28918791 29408940 31547772 31859685 32131990 34176753 34756020 37974170 38231622 38558388 39434715 41771587 42479580 44113410 45569004 47321658 48197985 52134030 52579620 56961255 57347433 57837582 63719370 64263980 68353506 75948340 76463244 78869430 83543174 86756373 88226820 94643316 95579055 96395970 102530259 104268060 113922510 114694866 115675164 118304145 125314761 127438740 136707012 144593955 157738860 167086348 170883765 173512746 191158110 192791940 205060518 208857935 227845020 229389732 236608290 250629522 260269119 286737165 289187910 307590777 341767530 347025492 375944283 382316220 410121036 417715870 433781865 473216580 501259044 512651295 520538238 573474330 578375820 615181554 626573805 683535060 751888566 835431740 867563730 1025302590 1041076476 1127832849 1146948660 1230363108 1253147610 1301345595 1503777132 1537953885 1735127460 1879721415 2050605180 2255665698 2506295220 2602691190 3075907770 3383498547 3759442830 4511331396 5205382380 5639164245 6151815540 6766997094 7518885660 11278328490 13533994188 16917492735 22556656980 33834985470 67669970940
• Sum of all divisors σ(n): 253673925120
• Sum of proper divisors (its aliquot sum) s(n): 186003954180
• 67669970940 is an abundant number, because the sum of its proper divisors (186003954180) is greater than itself. Its abundance is 118333983240

Bases of 67669970940

• Binary: 111111000001011100011100111111111100₂
• Hexadecimal: 0xFC171CFFC
• Base-36: V34YBR0

Squares and roots of 67669970940

• 67669970940 squared (67669970940²) is 4579224967020444483600
• 67669970940 cubed (67669970940³) is 309876020445995936591095306584000
• The square root of 67669970940 is 260134.5246982801
• The cube root of 67669970940 is 4075.0411315305

Scales and comparisons

• 67,669,970,940 seconds is equal to 2,151 years, 36 weeks, 1 day, 6 hours, 9 minutes.
• To count from 1 to 67,669,970,940 would take you about four thousand, three hundred three 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 67669970940 cubic inches would be around 339.6 feet tall.

Recreational maths with 67669970940

• 67669970940 backwards is 04907996676
• The number of decimal digits it has is: 11
• The sum of 67669970940's digits is 63
• More coming soon!