29968858920

Names of 29968858920

• Cardinal: 29968858920 can be written as Twenty-nine billion, nine hundred sixty-eight million, eight hundred fifty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.996885892 × 10¹⁰

Factors of 29968858920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 691

Divisors of 29968858920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 37 39 40 42 44 52 55 56 60 65 66 70 74 77 78 84 88 91 104 105 110 111 120 121 130 132 140 143 148 154 156 165 168 182 185 195 210 220 222 231 242 259 260 264 273 280 286 296 308 312 330 363 364 370 385 390 407 420 429 440 444 455 462 481 484 518 520 546 555 572 605 613 616 660 715 726 728 740 770 777 780 814 840 847 858 888 910 924 962 968 1001 1036 1092 1110 1144 1155 1210 1221 1226 1295 1320 1365 1430 1443 1452 1480 1540 1554 1560 1573 1628 1694 1716 1815 1820 1839 1848 1924 2002 2035 2072 2145 2184 2220 2310 2405 2420 2442 2452 2541 2590 2730 2849 2860 2886 2904 3003 3065 3080 3108 3146 3256 3367 3388 3432 3630 3640 3678 3848 3885 4004 4070 4235 4290 4291 4440 4477 4620 4719 4810 4840 4884 4904 5005 5082 5180 5291 5460 5698 5720 5772 6006 6105 6130 6216 6292 6734 6743 6776 7215 7260 7356 7770 7865 7969 8008 8140 8470 8547 8580 8582 8954 9195 9240 9438 9620 9768 10010 10101 10164 10360 10582 10920 11011 11396 11544 12012 12210 12260 12584 12705 12873 13431 13468 13486 14245 14430 14520 14712 15015 15540 15730 15873 15938 16280 16835 16940 17094 17160 17164 17908 18390 18876 19240 20020 20202 20229 20328 21164 21455 22022 22385 22681 22792 23595 23907 24024 24420 24520 25410 25746 26455 26862 26936 26972 28490 28860 30030 31080 31339 31460 31746 31876 33033 33670 33715 33880 34188 34328 35816 36780 37037 37752 39845 40040 40404 40458 42328 42735 42910 44044 44770 45362 47190 47201 47814 48840 50505 50820 51492 52910 53724 53944 55055 55783 56980 57720 58201 60060 62678 62920 63492 63752 64365 66066 67155 67340 67430 68043 68376 73560 74074 74173 79365 79690 80808 80916 85470 85820 87659 88088 89540 90724 94017 94380 94402 95628 101010 101145 101640 102984 105820 107448 110110 111111 111566 113405 113960 116402 119535 120120 125356 126984 128730 132132 134310 134680 134860 136086 141603 148148 148346 156695 158730 158767 159380 161832 165165 167349 170940 171640 174603 175318 179080 181448 185185 188034 188760 188804 191256 202020 202290 211640 220220 222222 222519 223132 226810 232804 236005 239070 249491 250712 257460 262977 264264 268620 269720 272172 278915 283206 291005 294853 296296 296692 313390 317460 317534 318760 330330 334698 340215 341880 349206 350636 370370 370865 376068 377608 404040 404580 407407 438295 440440 444444 445038 446264 453620 465608 470085 472010 476301 478140 498982 514920 519211 525954 537240 544344 555555 557830 566412 582010 589706 593384 613613 626780 634920 635068 660660 669396 680430 698412 701272 708015 740740 741730 748473 752136 793835 809160 814814 836745 873015 876590 884559 888888 890076 907240 940170 944020 952602 956280 964249 997964 1038422 1051908 1111110 1112595 1115660 1132824 1164020 1179412 1222221 1227226 1247455 1253560 1270136 1314885 1321320 1338792 1360860 1396824 1416030 1474265 1481480 1483460 1496946 1557633 1587670 1629628 1673490 1746030 1746437 1753180 1769118 1780152 1840839 1880340 1888040 1905204 1928498 1995928 2037035 2063971 2076844 2103816 2222220 2225190 2231320 2328040 2358824 2381505 2444442 2454452 2494910 2596055 2629770 2721720 2744401 2832060 2892747 2948530 2966920 2993892 3068065 3115266 3175340 3243383 3259256 3346980 3492060 3492874 3506360 3538236 3681678 3742365 3760680 3810408 3856996 4074070 4127942 4153688 4422795 4444440 4450380 4763010 4821245 4888884 4908904 4989820 5192110 5239311 5259540 5488802 5664120 5785494 5897060 5987784 6111105 6136130 6191913 6230532 6350680 6486766 6693960 6749743 6984120 6985748 7076472 7363356 7484730 7713992 7788165 8148140 8233203 8255884 8732185 8845590 8900760 9204195 9526020 9642490 9730149 9777768 9979640 10319855 10384220 10478622 10519080 10977604 11570988 11794120 12222210 12272260 12383826 12461064 12973532 13499486 13722005 13971496 14463735 14726712 14969460 15576330 16216915 16296280 16466406 16511768 17464370 17691180 18408390 19052040 19210807 19284980 19460298 20249229 20639710 20768440 20957244 21955208 22703681 23141976 24444420 24544520 24767652 25947064 26196555 26998972 27444010 28927470 29938920 30959565 31152660 32433830 32932812 33748715 34928740 35382360 35677213 36816780 38421614 38569960 38920596 40498458 41166015 41279420 41914488 45407362 48650745 48888840 49535304 52393110 53997944 54888020 57632421 57854940 61919130 62305320 64867660 65865624 67497430 68111043 69857480 71354426 73633560 76843228 77841192 80996916 82332030 82558840 90814724 96054035 97301490 101246145 104786220 107031639 109776040 113518405 115264842 115709880 123838260 129735320 134994860 136222086 142708852 153686456 161993832 164664060 178386065 181629448 192108070 194602980 202492290 209572440 214063278 227036810 230529684 247676520 249740491 269989720 272444172 285417704 288162105 329328120 340555215 356772130 384216140 389205960 404984580 428126556 454073620 461059368 499480982 535158195 544888344 576324210 681110430 713544260 749221473 768432280 809969160 856253112 908147240 998961964 1070316390 1152648420 1248702455 1362220860 1427088520 1498442946 1997923928 2140632780 2305296840 2497404910 2724441720 2996885892 3746107365 4281265560 4994809820 5993771784 7492214730 9989619640 14984429460 29968858920
• Sum of all divisors σ(n): 125119249920
• Sum of proper divisors (its aliquot sum) s(n): 95150391000
• 29968858920 is an abundant number, because the sum of its proper divisors (95150391000) is greater than itself. Its abundance is 65181532080

Bases of 29968858920

• Binary: 11011111010010010000111111100101000₂
• Hexadecimal: 0x6FA487F28
• Base-36: DRMONJC

Squares and roots of 29968858920

• 29968858920 squared (29968858920²) is 898132504966863566400
• 29968858920 cubed (29968858920³) is 26916006332818133496329652288000
• The square root of 29968858920 is 173115.1608612025
• The cube root of 29968858920 is 3106.1569939941

Scales and comparisons

• 29,968,858,920 seconds is equal to 952 years, 47 weeks, 4 days, 19 hours, 2 minutes.
• To count from 1 to 29,968,858,920 would take you about one thousand, nine hundred 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 29968858920 cubic inches would be around 258.8 feet tall.

Recreational maths with 29968858920

• 29968858920 backwards is 02985886992
• 29968858920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29968858920's digits is 66
• More coming soon!