45345743520

Names of 45345743520

• Cardinal: 45345743520 can be written as Forty-five billion, three hundred forty-five million, seven hundred forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.534574352 × 10¹⁰

Factors of 45345743520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2161

Divisors of 45345743520

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 19 20 21 22 24 28 30 31 32 33 35 38 40 42 44 48 55 56 57 60 62 66 70 76 77 80 84 88 93 95 96 105 110 112 114 120 124 132 133 140 152 154 155 160 165 168 176 186 190 209 210 217 220 224 228 231 240 248 264 266 280 285 304 308 310 330 336 341 352 372 380 385 399 418 420 434 440 456 462 465 480 496 528 532 560 570 589 608 616 620 627 651 660 665 672 682 744 760 770 798 836 840 868 880 912 924 930 992 1023 1045 1056 1064 1085 1120 1140 1155 1178 1232 1240 1254 1302 1320 1330 1364 1463 1488 1520 1540 1596 1672 1680 1705 1736 1760 1767 1824 1848 1860 1995 2046 2083 2090 2128 2170 2280 2310 2356 2387 2464 2480 2508 2604 2640 2660 2728 2926 2945 2976 3040 3080 3135 3192 3255 3344 3360 3410 3472 3534 3696 3720 3990 4092 4123 4166 4180 4256 4340 4389 4560 4620 4712 4774 4960 5016 5115 5208 5280 5320 5456 5852 5890 6160 6249 6270 6384 6479 6510 6688 6820 6944 7068 7161 7315 7392 7440 7980 8184 8246 8332 8360 8680 8778 8835 9120 9240 9424 9548 10032 10230 10415 10416 10640 10912 11704 11780 11935 12320 12369 12498 12540 12768 12958 13020 13640 14136 14322 14581 14630 14880 15960 16368 16492 16664 16720 17360 17556 17670 18480 18848 19096 19437 20064 20460 20615 20830 20832 21280 21945 22913 23408 23560 23870 24738 24996 25080 25916 26040 27280 28272 28644 29162 29260 31245 31920 32395 32736 32984 33328 33440 34720 35112 35340 35805 36960 38192 38874 39577 40920 41230 41660 43743 43890 45353 45826 46816 47120 47740 49476 49992 50160 51832 52080 54560 56544 57288 58324 58520 61845 62490 63840 64573 64790 65968 66656 68739 70224 70680 71610 72905 76384 77748 79154 81840 82460 83320 87486 87780 90706 91652 94240 95480 97185 98952 99984 100320 103664 104160 114565 114576 116648 117040 118731 123690 124980 129146 129580 131936 136059 137478 140448 141360 143220 145810 155496 158308 160391 163680 164920 166640 174972 175560 181412 183304 190960 193719 194370 197885 197904 199968 207328 218715 226765 229130 229152 233296 234080 237462 247380 249960 258292 259160 272118 274956 277039 282720 286440 291620 310992 316616 320782 322865 329840 333280 343695 349944 351120 362824 366608 381920 387438 388740 395770 395808 435347 437430 452011 453530 458260 466592 474924 481173 494760 499920 516584 518320 544236 549912 554078 572880 583240 593655 621984 633232 641564 645730 659680 680295 687390 699888 702240 710303 725648 733216 774876 777480 791540 801955 831117 870694 874860 904022 907060 916520 949848 962346 968595 989520 999840 1033168 1036640 1088472 1099824 1108156 1145760 1166480 1187310 1226887 1266464 1283128 1291460 1306041 1356033 1360590 1374780 1385195 1399776 1420606 1451296 1549752 1554960 1583080 1603910 1662234 1741388 1749720 1808044 1814120 1833040 1899696 1924692 1937190 1979040 2066336 2130909 2176735 2176944 2199648 2216312 2260055 2332960 2374620 2405865 2453774 2566256 2582920 2612082 2712066 2721180 2749560 2770390 2841212 3047429 3099504 3109920 3166160 3207820 3324468 3482776 3499440 3551515 3616088 3628240 3666080 3680661 3799392 3849384 3874380 4155585 4261818 4353470 4353888 4432624 4520110 4749240 4811730 4907548 4972121 5132512 5165840 5224164 5424132 5442360 5499120 5540780 5682424 6094858 6134435 6199008 6332320 6415640 6530205 6648936 6780165 6965552 6998880 7103030 7232176 7256480 7361322 7698768 7748760 8311170 8523636 8588209 8706940 8865248 9040220 9142287 9498480 9623460 9815096 9944242 10331680 10448328 10654545 10848264 10884720 10998240 11081560 11364848 12189716 12268870 12831280 13060410 13297872 13495757 13560330 13931104 14206060 14464352 14722644 14916363 15237145 15397536 15497520 16622340 17047272 17176418 17413880 18080440 18284574 18403305 18996960 19246920 19630192 19888484 20896656 21309090 21696528 21769440 22163120 22729696 24379432 24537740 24860605 25662560 25764627 26120820 26595744 26991514 27120660 28412120 29445288 29832726 30474290 30995040 33244680 34094544 34352836 34827760 36160880 36569148 36806610 38493840 39260384 39776968 40487271 41793312 42618180 42941045 43393056 44326240 45711435 48758864 49075480 49721210 51529254 52241640 53983028 54241320 56824240 58890576 59665452 60948580 66489360 67478785 68189088 68705672 69655520 72321760 73138296 73613220 74581815 76987680 79553936 80974542 85236360 85882090 91422870 94470299 97517728 98150960 99442420 103058508 104483280 107966056 108482640 113648480 117781152 119330904 121897160 128823135 132978720 134957570 137411344 146276592 147226440 149163630 159107872 161949084 170472720 171764180 182845740 188940598 196301920 198884840 202436355 206117016 208966560 215932112 216965280 238661808 243794320 257646270 269915140 274822688 283410897 292553184 294452880 298327260 323898168 340945440 343528360 365691480 377881196 397769680 404872710 412234032 431864224 472351495 477323616 487588640 515292540 539830280 566821794 588905760 596654520 647796336 687056720 731382960 755762392 795539360 809745420 824468064 944702990 1030585080 1079660560 1133643588 1193309040 1295592672 1374113440 1417054485 1462765920 1511524784 1619490840 1889405980 2061170160 2159321120 2267287176 2386618080 2834108970 3023049568 3238981680 3778811960 4122340320 4534574352 5668217940 6477963360 7557623920 9069148704 11336435880 15115247840 22672871760 45345743520
• Sum of all divisors σ(n): 193597931520
• Sum of proper divisors (its aliquot sum) s(n): 148252188000
• 45345743520 is an abundant number, because the sum of its proper divisors (148252188000) is greater than itself. Its abundance is 102906444480

Bases of 45345743520

• Binary: 101010001110110100010010001010100000₂
• Hexadecimal: 0xA8ED122A0
• Base-36: KTXONMO

Squares and roots of 45345743520

• 45345743520 squared (45345743520²) is 2056236455381621990400
• 45345743520 cubed (45345743520³) is 93241570922208954498270302208000
• The square root of 45345743520 is 212945.4003259991
• The cube root of 45345743520 is 3565.9795019765

Scales and comparisons

• 45,345,743,520 seconds is equal to 1,441 years, 44 weeks, 2 days, 23 hours, 52 minutes.
• To count from 1 to 45,345,743,520 would take you about two thousand, eight hundred eighty-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 45345743520 cubic inches would be around 297.2 feet tall.

Recreational maths with 45345743520

• 45345743520 backwards is 02534754354
• 45345743520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45345743520's digits is 42
• More coming soon!