80229239640

Names of 80229239640

• Cardinal: 80229239640 can be written as Eighty billion, two hundred twenty-nine million, two hundred thirty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.022923964 × 10¹⁰

Factors of 80229239640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 654

Divisors of 80229239640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 27 30 33 36 38 40 44 45 54 55 57 60 66 72 73 76 81 88 90 95 99 108 110 114 120 132 135 146 152 162 165 171 180 190 198 209 216 219 220 228 243 264 270 285 292 297 324 330 342 360 365 380 396 405 418 438 440 456 486 495 513 540 541 570 584 594 627 648 657 660 684 730 760 792 803 810 836 855 876 891 972 990 1026 1045 1080 1082 1095 1140 1188 1215 1254 1314 1320 1368 1387 1460 1485 1539 1606 1620 1623 1672 1710 1752 1782 1881 1944 1971 1980 2052 2090 2164 2190 2280 2376 2409 2430 2508 2565 2628 2673 2705 2774 2920 2970 3078 3135 3212 3240 3246 3285 3420 3564 3762 3942 3960 4015 4104 4161 4180 4328 4380 4455 4617 4818 4860 4869 5016 5130 5256 5346 5410 5548 5643 5913 5940 5951 6156 6270 6424 6492 6570 6840 6935 7128 7227 7524 7695 7884 8030 8115 8322 8360 8760 8910 9234 9405 9636 9720 9738 9855 10260 10279 10692 10820 11096 11286 11826 11880 11902 12045 12312 12483 12540 12984 13140 13365 13870 14454 14607 15048 15257 15390 15768 16060 16230 16644 16929 17739 17820 17853 18468 18810 19272 19476 19710 20520 20558 20805 21384 21640 21681 22572 23085 23652 23804 24090 24345 24966 25080 26280 26730 27740 28215 28908 29214 29565 29755 30514 30780 30837 32120 32460 33288 33858 35478 35640 35706 36135 36936 37449 37620 38952 39420 39493 41116 41610 43362 43821 45144 45771 46170 47304 47608 48180 48690 49932 50787 51395 53460 53559 55480 56430 57816 58428 59130 59510 61028 61560 61674 62415 64920 65043 67716 70956 71412 72270 73035 74898 75240 76285 78840 78986 82232 83220 84645 86724 87642 88695 89265 91542 92340 92511 96360 97380 99864 101574 102790 106920 107118 108405 112347 112860 113069 116856 118260 118479 119020 122056 123348 124830 130086 131463 135432 137313 141912 142824 144540 146070 149796 152570 154185 157972 160677 166440 169290 173448 175284 177390 178530 183084 184680 185022 187245 194760 195129 197465 203148 205580 214236 216810 219105 224694 225720 226138 228855 236520 236958 238040 246696 249660 253935 260172 262926 267795 274626 277533 289080 292140 299592 305140 308370 315944 321354 325215 337041 338580 339207 350568 354780 355437 357060 366168 370044 374490 390258 394930 406296 411160 411939 428472 433620 434423 438210 449388 452276 457710 462555 473916 482031 499320 507870 520344 525852 535590 549252 555066 561735 565345 584280 592395 610280 616740 642708 650430 657315 674082 677160 678414 686565 709560 710874 714120 740088 748980 750367 780516 789860 803385 823878 832599 867240 868846 876420 898776 904552 915420 925110 947832 964062 975645 1015740 1017621 1051704 1066311 1071180 1098504 1110132 1123470 1130690 1184790 1233480 1235817 1285416 1300860 1303269 1314630 1348164 1356828 1373130 1387665 1421748 1446093 1497960 1500734 1561032 1579720 1606770 1647756 1665198 1685205 1696035 1737692 1752840 1777185 1830840 1850220 1928124 1951290 2031480 2035242 2059695 2132622 2142360 2172115 2220264 2246940 2251101 2261380 2369580 2410155 2471634 2497797 2601720 2606538 2629260 2696328 2713656 2746260 2775330 2843496 2892186 3001468 3052863 3198933 3213540 3295512 3330396 3370410 3392070 3475384 3554370 3700440 3707451 3751835 3856248 3902580 3909807 4070484 4119390 4162995 4265244 4344230 4493880 4502202 4522760 4739160 4820310 4943268 4995594 5088105 5213076 5258520 5331555 5492520 5550660 5784372 6002936 6105726 6179085 6397866 6427080 6516345 6660792 6740820 6753303 6784140 7108740 7230465 7414902 7503670 7805160 7819614 8140968 8238780 8254037 8325990 8530488 8688460 9004404 9158589 9596799 9640620 9886536 9991188 10176210 10426152 10663110 11101320 11255505 11568744 11729421 12211452 12358170 12488985 12795732 13032690 13481640 13506606 13568280 14217480 14460930 14829804 15007340 15264315 15639228 15994665 16477560 16508074 16651980 17376920 18008808 18317178 18537255 19193598 19281240 19549035 19982376 20259909 20352420 21326220 22511010 23458842 24422904 24716340 24762111 24977970 25591464 26065380 27013212 27475767 28921860 29659608 30014680 30528630 31278456 31989330 33016148 33303960 33766515 35188263 36634356 37074510 38387196 39098070 40519818 40704840 41270185 42652440 45022020 45792945 46917684 47983995 49432680 49524222 49955940 52130760 54026424 54951534 57843720 58647105 60779727 61057260 63978660 66032296 67533030 70376526 73268712 74149020 74286333 76774392 78196140 81039636 82540370 90044040 91585890 93835368 95967990 99048444 99911880 101299545 105564789 109903068 117294210 121559454 122114520 123810555 127957320 135066060 137378835 140753052 148298040 148572666 156392280 162079272 165080740 175941315 182339181 183171780 191935980 198096888 202599090 211129578 219806136 222858999 234588420 243118908 247621110 270132120 274757670 281506104 297145332 303898635 330161480 351882630 364678362 366343560 371431665 383871960 405198180 422259156 445717998 469176840 486237816 495242220 527823945 549515340 594290664 607797270 668576997 703765260 729356724 742863330 810396360 844518312 891435996 911695905 990484440 1055647890 1099030680 1114294995 1215594540 1337153994 1407530520 1458713448 1485726660 1782871992 1823391810 2005730991 2111295780 2228589990 2431189080 2674307988 2971453320 3342884985 3646783620 4011461982 4222591560 4457179980 5348615976 6685769970 7293567240 8022923964 8914359960 10028654955 13371539940 16045847928 20057309910 26743079880 40114619820 80229239640
• Sum of all divisors σ(n): 315345139200
• Sum of proper divisors (its aliquot sum) s(n): 235115899560
• 80229239640 is an abundant number, because the sum of its proper divisors (235115899560) is greater than itself. Its abundance is 154886659920

Bases of 80229239640

• Binary: 1001010101110000010010000101101011000₂
• Hexadecimal: 0x12AE090B58
• Base-36: 10UUF1I0

Squares and roots of 80229239640

• 80229239640 squared (80229239640²) is 6436730893212547329600
• 80229239640 cubed (80229239640³) is 516414025329740709161320465344000
• The square root of 80229239640 is 283247.6648447433
• The cube root of 80229239640 is 4312.9811370935

Scales and comparisons

• 80,229,239,640 seconds is equal to 2,551 years, 2 weeks, 1 day, 3 hours, 54 minutes.
• To count from 1 to 80,229,239,640 would take you about five thousand, one hundred 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 80229239640 cubic inches would be around 359.4 feet tall.

Recreational maths with 80229239640

• 80229239640 backwards is 04693292208
• 80229239640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80229239640's digits is 45
• More coming soon!