23087249640

Names of 23087249640

• Cardinal: 23087249640 can be written as Twenty-three billion, eighty-seven million, two hundred forty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.308724964 × 10¹⁰

Factors of 23087249640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 974

Divisors of 23087249640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 37 39 40 42 45 49 52 54 56 60 63 65 70 72 74 78 84 90 91 98 104 105 108 111 117 120 126 130 135 140 147 148 156 168 180 182 185 189 195 196 210 216 222 234 245 252 259 260 270 273 280 294 296 312 315 333 351 360 364 370 378 390 392 420 441 444 455 468 481 490 504 518 520 540 546 555 585 588 630 637 666 702 728 735 740 756 777 780 819 840 882 888 907 910 936 945 962 980 999 1036 1080 1092 1110 1170 1176 1260 1274 1295 1323 1332 1365 1404 1443 1470 1480 1512 1554 1560 1638 1665 1755 1764 1813 1814 1820 1890 1911 1924 1960 1998 2072 2184 2205 2220 2331 2340 2405 2457 2520 2548 2590 2646 2664 2721 2730 2808 2886 2940 3108 3185 3276 3330 3367 3510 3528 3626 3628 3640 3780 3822 3848 3885 3996 4095 4329 4410 4440 4535 4662 4680 4810 4914 4995 5096 5180 5292 5439 5442 5460 5733 5772 5880 6216 6349 6370 6552 6615 6660 6734 6993 7020 7215 7252 7256 7560 7644 7770 7992 8163 8190 8658 8820 9065 9070 9324 9555 9620 9828 9990 10101 10360 10584 10878 10884 10920 11466 11544 11655 11791 12285 12698 12740 12987 13230 13320 13468 13605 13986 14040 14430 14504 15288 15540 16317 16326 16380 16835 17199 17316 17640 18130 18140 18648 19047 19110 19240 19656 19980 20202 21645 21756 21768 22932 23310 23569 23582 24489 24570 25396 25480 25974 26460 26936 27195 27210 27972 28665 28860 30303 31080 31745 32634 32652 32760 33559 33670 34398 34632 34965 35373 36260 36280 38094 38220 39960 40404 40815 43290 43512 44443 45864 46620 47138 47164 48951 48978 49140 50505 50792 51948 52920 54390 54420 55944 57141 57330 57720 58955 60606 63490 64935 65268 65304 67118 67340 68796 69930 70707 70746 72520 76188 76440 80808 81585 81630 82537 85995 86580 88886 90909 93240 94276 94328 95235 97902 97956 98280 100677 101010 103896 106119 108780 108840 114282 114660 117845 117910 121212 122445 126980 129870 130536 133329 134236 134680 137592 139860 141414 141492 151515 152376 163170 163260 165074 167795 171423 171990 173160 176865 177772 181818 188552 190470 195804 195912 201354 202020 212121 212238 217560 222215 228564 229320 234913 235690 235820 242424 244755 244890 247611 253960 259740 266658 268472 279720 282828 282984 285705 302031 303030 318357 326340 326520 330148 335590 342846 343980 353535 353730 355544 363636 380940 391608 399987 402708 404040 412685 424242 424476 436267 444430 454545 457128 469826 471380 471640 489510 489780 495222 503385 519480 530595 533316 565656 571410 577759 604062 606060 636363 636714 652680 660296 666645 671180 685692 687960 704739 707070 707460 727272 742833 761880 799974 805416 825370 848484 848952 857115 872534 888860 906093 909090 939652 942760 979020 979560 990444 1006770 1060605 1061190 1066632 1142820 1155518 1174565 1199961 1208124 1212120 1238055 1272726 1273428 1308801 1333290 1342360 1371384 1409478 1414140 1414920 1485666 1510155 1591785 1599948 1644391 1650740 1696968 1714230 1733277 1745068 1777720 1812186 1818180 1879304 1958040 1980888 1999935 2013540 2114217 2121210 2122380 2181335 2228499 2285640 2311036 2349130 2399922 2416248 2476110 2545452 2546856 2617602 2666580 2818956 2828280 2888795 2971332 3020310 3053869 3181815 3183570 3199896 3288782 3301480 3428460 3466554 3490136 3523695 3624372 3636360 3714165 3926403 3999870 4027080 4228434 4242420 4244760 4362670 4456998 4530465 4622072 4698260 4799844 4933173 4952220 5090904 5199831 5235204 5333160 5637912 5777590 5942664 5999805 6040620 6107738 6342651 6363630 6367140 6544005 6577564 6856920 6933108 7047390 7248744 7428330 7852806 7999740 8221955 8456868 8484840 8666385 8725340 8913996 9060930 9161607 9396520 9599688 9866346 9904440 10399662 10470408 10571085 11142495 11555180 11779209 11999610 12081240 12215476 12685302 12727260 12734280 13088010 13155128 13866216 14094780 14799519 14856660 15269345 15599493 15705612 15999480 16443910 16913736 17332770 17450680 17827992 18121860 18323214 19632015 19732692 20799324 21142170 21377083 22284990 23110360 23558418 23999220 24430952 24665865 25370604 25454520 25999155 26176020 27484821 28189560 29599038 29713320 30538690 31198986 31411224 31713255 32887820 34665540 36243720 36646428 39264030 39465384 41598648 42284340 42754166 44398557 44569980 45808035 47116836 47998440 49331730 50741208 51998310 52352040 54969642 58896045 59198076 61077380 62397972 63426510 64131249 65775640 69331080 73292856 73997595 77997465 78528060 82454463 84568680 85508332 88797114 89139960 91616070 94233672 98663460 103996620 106885415 109939284 117792090 118396152 122154760 124795944 126853020 128262498 137424105 147995190 155994930 157056120 164908926 171016664 177594228 183232140 192393747 197326920 207993240 213770830 219878568 221992785 235584180 253706040 256524996 274848210 295990380 311989860 320656245 329817852 355188456 366464280 384787494 412272315 427541660 443985570 471168360 513049992 549696420 577181241 591980760 623979720 641312490 659635704 769574988 824544630 855083320 887971140 961968735 1099392840 1154362482 1282624980 1539149976 1649089260 1775942280 1923937470 2308724964 2565249960 2885906205 3298178520 3847874940 4617449928 5771812410 7695749880 11543624820 23087249640
• Sum of all divisors σ(n): 99123091200
• Sum of proper divisors (its aliquot sum) s(n): 76035841560
• 23087249640 is an abundant number, because the sum of its proper divisors (76035841560) is greater than itself. Its abundance is 52948591920

Bases of 23087249640

• Binary: 10101100000000110110111100011101000₂
• Hexadecimal: 0x5601B78E8
• Base-36: ALTJVU0

Squares and roots of 23087249640

• 23087249640 squared (23087249640²) is 533021095939680129600
• 23087249640 cubed (23087249640³) is 12305991105345785533822753344000
• The square root of 23087249640 is 151944.8901411295
• The cube root of 23087249640 is 2847.4584766205

Scales and comparisons

• 23,087,249,640 seconds is equal to 734 years, 5 weeks, 2 days, 12 hours, 54 minutes.
• To count from 1 to 23,087,249,640 would take you about one thousand, four hundred sixty-eight 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 23087249640 cubic inches would be around 237.3 feet tall.

Recreational maths with 23087249640

• 23087249640 backwards is 04694278032
• 23087249640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23087249640's digits is 45
• More coming soon!