40810741920

Names of 40810741920

• Cardinal: 40810741920 can be written as Forty billion, eight hundred ten million, seven hundred forty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.081074192 × 10¹⁰

Factors of 40810741920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6234

Divisors of 40810741920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 169 180 195 208 216 234 240 243 260 270 288 312 324 338 351 360 390 405 416 432 468 480 486 507 520 540 585 624 648 676 702 720 780 810 845 864 936 972 1014 1040 1053 1080 1170 1215 1248 1296 1352 1404 1440 1521 1560 1620 1690 1755 1872 1944 2028 2080 2106 2160 2340 2430 2535 2592 2704 2808 3042 3120 3159 3240 3380 3510 3744 3888 4056 4212 4320 4563 4680 4860 5070 5265 5408 5616 6084 6211 6240 6318 6480 6760 7020 7605 7776 8112 8424 9126 9360 9720 10140 10530 11232 12168 12422 12636 12960 13520 13689 14040 15210 15795 16224 16848 18252 18633 18720 19440 20280 21060 22815 24336 24844 25272 27040 27378 28080 30420 31055 31590 33696 36504 37266 38880 40560 41067 42120 45630 48672 49688 50544 54756 55899 56160 60840 62110 63180 68445 73008 74532 80743 81120 82134 84240 91260 93165 99376 101088 109512 111798 121680 124220 126360 136890 146016 149064 161486 164268 167697 168480 182520 186330 198752 205335 219024 223596 242229 243360 248440 252720 273780 279495 298128 322972 328536 335394 365040 372660 403715 410670 438048 447192 484458 496880 503091 505440 547560 558990 596256 645944 657072 670788 726687 730080 745320 807430 821340 838485 894384 968916 993760 1006182 1049659 1095120 1117980 1211145 1291888 1314144 1341576 1453374 1490640 1509273 1614860 1642680 1676970 1788768 1937832 2012364 2099318 2180061 2190240 2235960 2422290 2515455 2583776 2683152 2906748 2981280 3018546 3148977 3229720 3285360 3353940 3633435 3875664 4024728 4198636 4360122 4471920 4844580 5030910 5248295 5366304 5813496 6037092 6297954 6459440 6540183 6570720 6707880 7266870 7546365 7751328 8049456 8397272 8720244 8943840 9446931 9689160 10061820 10496590 10900305 11626992 12074184 12595908 12918880 13080366 13415760 14533740 15092730 15744885 16098912 16794544 17440488 18893862 19378320 19620549 20123640 20993180 21800610 23253984 24148368 25191816 26160732 26831520 28340793 29067480 30185460 31489770 32700915 33589088 34880976 37787724 38756640 39241098 40247280 41986360 43601220 47234655 48296736 50383632 52321464 56681586 58134960 60370920 62979540 65401830 69761952 75575448 78482196 80494560 83972720 85022379 87202440 94469310 98102745 100767264 104642928 113363172 116269920 120741840 125959080 130803660 141703965 151150896 156964392 167945440 170044758 174404880 188938620 196205490 209285856 226726344 241483680 251918160 255067137 261607320 283407930 302301792 313928784 340089516 348809760 377877240 392410980 425111895 453452688 503836320 510134274 523214640 566815860 627857568 680179032 755754480 784821960 850223790 906905376 1020268548 1046429280 1133631720 1275335685 1360358064 1511508960 1569643920 1700447580 2040537096 2267263440 2550671370 2720716128 3139287840 3400895160 4081074192 4534526880 5101342740 6801790320 8162148384 10202685480 13603580640 20405370960 40810741920
• Sum of all divisors σ(n): 156414035232
• Sum of proper divisors (its aliquot sum) s(n): 115603293312
• 40810741920 is an abundant number, because the sum of its proper divisors (115603293312) is greater than itself. Its abundance is 74792551392

Bases of 40810741920

• Binary: 100110000000100000101000000010100000₂
• Hexadecimal: 0x9808280A0
• Base-36: IQXNU00

Squares and roots of 40810741920

• 40810741920 squared (40810741920²) is 1665516656060845286400
• 40810741920 cubed (40810741920³) is 67970970413960560800318885888000
• The square root of 40810741920 is 202016.6872315253
• The cube root of 40810741920 is 3442.9033403267

Scales and comparisons

• 40,810,741,920 seconds is equal to 1,297 years, 34 weeks, 13 hours, 12 minutes.
• To count from 1 to 40,810,741,920 would take you about two thousand, five hundred ninety-five 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 40810741920 cubic inches would be around 286.9 feet tall.

Recreational maths with 40810741920

• 40810741920 backwards is 02914701804
• 40810741920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40810741920's digits is 36
• More coming soon!