20746546020

Names of 20746546020

• Cardinal: 20746546020 can be written as Twenty billion, seven hundred forty-six million, five hundred forty-six thousand and twenty.

Scientific notation

• Scientific notation: 2.074654602 × 10¹⁰

Factors of 20746546020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 375

Divisors of 20746546020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 23 30 31 34 36 37 45 46 51 60 62 68 69 74 85 90 92 93 102 111 115 124 138 148 153 155 170 180 185 186 204 207 222 230 255 257 276 279 306 310 333 340 345 370 372 391 414 444 460 465 510 514 527 555 558 612 620 629 666 690 713 740 765 771 782 828 851 930 1020 1028 1035 1054 1110 1116 1147 1173 1258 1285 1332 1380 1395 1426 1530 1542 1564 1581 1665 1702 1860 1887 1955 2070 2108 2139 2220 2294 2313 2346 2516 2553 2570 2635 2790 2852 3060 3084 3145 3162 3330 3404 3441 3519 3565 3774 3855 3910 4140 4255 4278 4369 4588 4626 4692 4743 5106 5140 5270 5580 5661 5735 5865 5911 6290 6324 6417 6660 6882 7038 7130 7548 7659 7710 7820 7905 7967 8510 8556 8738 9252 9435 9486 9509 10212 10323 10540 10695 11322 11470 11565 11730 11822 12121 12580 12765 12834 13107 13764 14076 14260 14467 15318 15420 15810 15934 17020 17205 17476 17595 17733 18870 18972 19018 19499 20646 21390 21845 22644 22940 23130 23460 23644 23715 23901 24242 25530 25668 26214 26381 28305 28527 28934 29555 30636 31620 31868 32085 34410 35190 35466 36363 37740 38036 38295 38998 39321 39835 41292 42780 43401 43690 46260 47430 47545 47802 48484 51060 51615 52428 52762 53199 56610 57054 57868 58497 59110 60605 64170 65535 68820 70380 70932 71703 72335 72726 76590 77996 78642 79143 79670 85581 86802 87380 88665 94860 95090 95604 97495 100487 103230 105524 106398 109089 113220 114108 116994 118220 119505 121210 128340 130203 131070 131905 135439 142635 143406 144670 145452 153180 157284 158286 159340 161653 171162 173604 175491 177330 181815 183241 190180 194990 196605 200974 206460 212796 217005 218178 218707 233988 237429 239010 242420 260406 262140 263810 265995 270878 285270 286812 289340 292485 294779 301461 316572 323306 342324 350982 354660 358515 363630 366482 389980 393210 395715 401948 406317 427905 434010 436356 437414 448477 474858 478020 484959 502435 520812 527620 531990 541756 545445 549723 570540 584970 589558 602922 646612 651015 656121 677195 701964 717030 727260 732964 786420 791430 808265 812634 855810 868020 874828 877455 884337 896954 904383 916205 949716 969918 1004870 1063980 1090890 1093535 1099446 1169940 1179116 1187145 1205844 1218951 1302030 1312242 1345431 1354390 1434060 1454877 1473895 1507305 1582860 1616530 1625268 1649169 1711620 1754910 1768674 1793908 1808766 1832410 1939836 1968363 2009740 2031585 2181780 2187070 2198892 2242385 2374290 2424795 2437902 2604060 2624484 2653011 2690862 2708780 2748615 2909754 2947790 3014610 3115097 3233060 3280605 3298338 3509820 3537348 3617532 3664820 3718019 3936726 4036293 4063170 4374140 4421685 4484770 4521915 4748580 4849590 4875804 5011243 5306022 5381724 5497230 5819508 5895580 6029220 6094755 6230194 6561210 6596676 6727155 6779917 7274385 7436038 7873452 8072586 8126340 8245845 8843370 8969540 9043830 9345291 9699180 9841815 10022486 10612044 10994460 11154057 12189510 12460388 13122420 13265055 13454310 13559834 14548770 14872076 15033729 15575485 16145172 16491690 17686740 18087660 18590095 18690582 19683630 20044972 20181465 20339751 22308114 24379020 25056215 26530110 26908620 27119668 28035873 29097540 30067458 31150970 32983380 33462171 33899585 37180190 37381164 39367260 40362930 40679502 44616228 45101187 46726455 50112430 53060220 55770285 56071746 60134916 61019253 62301940 66924342 67799170 74360380 75168645 80725860 81359004 90202374 93452910 100224860 101698755 111540570 112143492 115258589 122038506 133848684 135598340 140179365 150337290 167310855 180404748 186905820 203397510 223081140 225505935 230517178 244077012 280358730 300674580 305096265 334621710 345775767 406795020 451011870 461034356 560717460 576292945 610192530 669243420 691551534 902023740 1037327301 1152585890 1220385060 1383103068 1728878835 2074654602 2305171780 3457757670 4149309204 5186636505 6915515340 10373273010 20746546020
• Sum of all divisors σ(n): 73999650816
• Sum of proper divisors (its aliquot sum) s(n): 53253104796
• 20746546020 is an abundant number, because the sum of its proper divisors (53253104796) is greater than itself. Its abundance is 32506558776

Bases of 20746546020

• Binary: 10011010100100101110010101101100100₂
• Hexadecimal: 0x4D4972B64
• Base-36: 9J3YHD0

Squares and roots of 20746546020

• 20746546020 squared (20746546020²) is 430419171759977840400
• 20746546020 cubed (20746546020³) is 8929711154808664660038815208000
• The square root of 20746546020 is 144036.6134703257
• The cube root of 20746546020 is 2747.7798508509

Scales and comparisons

• 20,746,546,020 seconds is equal to 659 years, 35 weeks, 1 day, 1 hour, 27 minutes.
• To count from 1 to 20,746,546,020 would take you about one thousand, three hundred nineteen 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 20746546020 cubic inches would be around 229 feet tall.

Recreational maths with 20746546020

• 20746546020 backwards is 02064564702
• 20746546020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20746546020's digits is 36
• More coming soon!